{"title":"Lawton Tubes","description":"\u003cp\u003eLawton Tubes supplies copper pipework and fittings for air conditioning, heat pump and refrigeration systems. Its range includes pre-insulated copper pair coils, soft ACR copper coils, 90° long radius elbows and straight couplings for refrigerant pipework.\u003c\/p\u003e\n\n\u003cp\u003eLawton pre-insulated copper pair coils feature 9mm closed-cell NBR insulation with a Class 0 fire rating and copper tubes manufactured to EN 12735-1. The soft copper coils are annealed, cleaned, nitrogen-purged and capped to help protect the tube interior before installation.\u003c\/p\u003e\n\n\u003cp\u003eLawton ACR fittings are made from CW024A copper and manufactured to ASME B16.22. The range includes seamless, one-piece elbows and straight couplings for brazed connections, available in sizes from 1\/4\"\" to 3\/4\"\". The soft copper coils are available in 1\/4\"\", 3\/8\"\", 1\/2\"\" and 5\/8\"\" sizes.\u003c\/p\u003e","products":[{"product_id":"lawton-acr-soft-copper-coil-15m-1-4-5-8","title":"Lawton ACR Soft Copper Coil 15m","description":"\u003c!-- SEO Product Name: Lawton ACR Soft Copper Coil 15m | 1\/4\"-5\/8\" | EN 12735-1 --\u003e\n\u003cdiv style=\"font-size:16px;max-width:900px;margin:0 auto;line-height:1.6;color:#222;font-family:Arial,Helvetica,sans-serif;\"\u003e\n\u003cp style=\"margin:0 0 14px;\"\u003eLawton ACR soft copper coil is \u003cstrong\u003e15 m of annealed, phosphorus-deoxidised copper tube (Cu-DHP, CW024A)\u003c\/strong\u003e made to \u003cstrong\u003eEN 12735-1\u003c\/strong\u003e for refrigerant pipework on split air conditioning, heat pump and refrigeration systems. Every coil is \u003cstrong\u003ecleaned, nitrogen-purged and capped\u003c\/strong\u003e, so the bore arrives ready for refrigerant use.\u003c\/p\u003e\n\u003cp style=\"margin:0 0 14px;\"\u003eThe \u003cstrong\u003esoft R220 temper\u003c\/strong\u003e bends easily on site and suits flared and brazed connections, and the coil is also compatible with \u003cstrong\u003eConex Bänninger MaxiPro press fittings\u003c\/strong\u003e. Available in four sizes: \u003cstrong\u003e1\/4\" (22 SWG), 3\/8\" (21 SWG), 1\/2\" (21 SWG) and 5\/8\" (20 SWG)\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cdiv style=\"display:flex;flex-wrap:wrap;gap:10px;margin:26px 0;\"\u003e\n\u003cdiv style=\"flex:1 1 130px;background:#008377CF;color:#ffffff;border-radius:8px;padding:16px 10px;text-align:center;\"\u003e\n\u003cdiv style=\"font-size:1.25em;font-weight:700;line-height:1.15;\"\u003e15 m\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.8em;margin-top:6px;opacity:0.95;\"\u003eCoil length\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 130px;background:#008377CF;color:#ffffff;border-radius:8px;padding:16px 10px;text-align:center;\"\u003e\n\u003cdiv style=\"font-size:1.25em;font-weight:700;line-height:1.15;\"\u003eEN 12735-1\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.8em;margin-top:6px;opacity:0.95;\"\u003eACR tube standard\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 130px;background:#008377CF;color:#ffffff;border-radius:8px;padding:16px 10px;text-align:center;\"\u003e\n\u003cdiv style=\"font-size:1.25em;font-weight:700;line-height:1.15;\"\u003eR220\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.8em;margin-top:6px;opacity:0.95;\"\u003eSoft annealed temper\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 130px;background:#008377CF;color:#ffffff;border-radius:8px;padding:16px 10px;text-align:center;\"\u003e\n\u003cdiv style=\"font-size:1.25em;font-weight:700;line-height:1.15;\"\u003e≥ 99.90 %\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.8em;margin-top:6px;opacity:0.95;\"\u003eCopper content\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 130px;background:#008377CF;color:#ffffff;border-radius:8px;padding:16px 10px;text-align:center;\"\u003e\n\u003cdiv style=\"font-size:1.25em;font-weight:700;line-height:1.15;\"\u003e1\/4\" to 5\/8\"\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.8em;margin-top:6px;opacity:0.95;\"\u003eFour coil sizes\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 130px;background:#008377CF;color:#ffffff;border-radius:8px;padding:16px 10px;text-align:center;\"\u003e\n\u003cdiv style=\"font-size:1.25em;font-weight:700;line-height:1.15;\"\u003eCapped\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.8em;margin-top:6px;opacity:0.95;\"\u003eCleaned and nitrogen-purged\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border-left:5px solid #c0392b;background:#fdf2f2;border-radius:0 6px 6px 0;padding:14px 18px;margin:18px 0;\"\u003e\n\u003cdiv style=\"font-weight:700;color:#c0392b;margin-bottom:5px;\"\u003e⚠ F-Gas certified engineers only\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.95em;color:#1f2d2c;\"\u003eInstallation, brazing and pressure testing of refrigerant pipework must be carried out by suitably F-Gas certified engineers. Purge the tube with oxygen-free nitrogen when brazing to prevent internal oxide scale.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border-left:5px solid #e67e22;background:#fdf8f2;border-radius:0 6px 6px 0;padding:14px 18px;margin:18px 0;\"\u003e\n\u003cdiv style=\"font-weight:700;color:#b35f00;margin-bottom:5px;\"\u003e⚠ Check the tube suits your refrigerant and system pressure\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.95em;color:#1f2d2c;\"\u003eMaximum working pressures below are for annealed tube at up to 100 °C. R32 and R410A systems run at higher pressures than older refrigerants, so confirm the tube wall suits the system design pressure and the outdoor unit manufacturer's requirements.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border-left:5px solid #008377CF;background:#f0f9f8;border-radius:0 6px 6px 0;padding:14px 18px;margin:18px 0;\"\u003e\n\u003cdiv style=\"font-weight:700;color:#00695f;margin-bottom:5px;\"\u003eℹ Keep the ends capped until use\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.95em;color:#1f2d2c;\"\u003eLawton supplies ACR tube cleaned, nitrogen-purged and capped. Leave the end caps on until the moment of installation to keep the bore clean and dry.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3 style=\"color:#008377CF;font-size:1.3em;margin:34px 0 14px;border-bottom:2px solid #008377CF;padding-bottom:6px;\"\u003eKey features\u003c\/h3\u003e\n\u003cdiv style=\"display:flex;flex-wrap:wrap;gap:14px;margin:22px 0;\"\u003e\n\u003cdiv style=\"flex:1 1 260px;border:1px solid #d5e8e6;border-top:4px solid #008377CF;border-radius:6px;padding:16px 16px 14px;background:#ffffff;\"\u003e\n\u003cdiv style=\"font-size:1.5em;margin-bottom:6px;\"\u003e🔩\u003c\/div\u003e\n\u003cdiv style=\"font-weight:700;color:#008377CF;margin-bottom:6px;\"\u003eMade for ACR\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.93em;color:#333;\"\u003eManufactured to \u003cstrong\u003eEN 12735-1\u003c\/strong\u003e specifically for refrigeration and air conditioning, not general plumbing duty.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 260px;border:1px solid #d5e8e6;border-top:4px solid #008377CF;border-radius:6px;padding:16px 16px 14px;background:#ffffff;\"\u003e\n\u003cdiv style=\"font-size:1.5em;margin-bottom:6px;\"\u003e🧼\u003c\/div\u003e\n\u003cdiv style=\"font-weight:700;color:#008377CF;margin-bottom:6px;\"\u003eClean and capped\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.93em;color:#333;\"\u003e\n\u003cstrong\u003eCleaned, nitrogen-purged and capped\u003c\/strong\u003e tube protects the internal bore from contamination before installation.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 260px;border:1px solid #d5e8e6;border-top:4px solid #008377CF;border-radius:6px;padding:16px 16px 14px;background:#ffffff;\"\u003e\n\u003cdiv style=\"font-size:1.5em;margin-bottom:6px;\"\u003e🌀\u003c\/div\u003e\n\u003cdiv style=\"font-weight:700;color:#008377CF;margin-bottom:6px;\"\u003eSoft and easy to bend\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.93em;color:#333;\"\u003eThe \u003cstrong\u003eR220 soft temper\u003c\/strong\u003e (min. 220 N\/mm² tensile strength, min. 40 % elongation) forms easily around obstacles.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 260px;border:1px solid #d5e8e6;border-top:4px solid #008377CF;border-radius:6px;padding:16px 16px 14px;background:#ffffff;\"\u003e\n\u003cdiv style=\"font-size:1.5em;margin-bottom:6px;\"\u003e⚙️\u003c\/div\u003e\n\u003cdiv style=\"font-weight:700;color:#008377CF;margin-bottom:6px;\"\u003eHigh-purity copper\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.93em;color:#333;\"\u003e\n\u003cstrong\u003eCu-DHP (CW024A)\u003c\/strong\u003e phosphorus-deoxidised copper with at least \u003cstrong\u003e99.90 % copper\u003c\/strong\u003e content.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 260px;border:1px solid #d5e8e6;border-top:4px solid #008377CF;border-radius:6px;padding:16px 16px 14px;background:#ffffff;\"\u003e\n\u003cdiv style=\"font-size:1.5em;margin-bottom:6px;\"\u003e🔗\u003c\/div\u003e\n\u003cdiv style=\"font-weight:700;color:#008377CF;margin-bottom:6px;\"\u003ePress fitting compatible\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.93em;color:#333;\"\u003eWorks with \u003cstrong\u003eConex Bänninger MaxiPro\u003c\/strong\u003e press fittings. Check the MaxiPro tube compatibility tables for the wall thickness you use.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 260px;border:1px solid #d5e8e6;border-top:4px solid #008377CF;border-radius:6px;padding:16px 16px 14px;background:#ffffff;\"\u003e\n\u003cdiv style=\"font-size:1.5em;margin-bottom:6px;\"\u003e📏\u003c\/div\u003e\n\u003cdiv style=\"font-weight:700;color:#008377CF;margin-bottom:6px;\"\u003eFour standard sizes\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.93em;color:#333;\"\u003e\n\u003cstrong\u003e1\/4\", 3\/8\", 1\/2\" and 5\/8\"\u003c\/strong\u003e 15 m coils cover the common liquid and gas line sizes on split systems.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3 style=\"color:#008377CF;font-size:1.3em;margin:34px 0 14px;border-bottom:2px solid #008377CF;padding-bottom:6px;\"\u003eTechnical specification\u003c\/h3\u003e\n\u003cdiv style=\"margin:18px 0 26px;border:1px solid #d5e8e6;border-radius:6px;overflow:hidden;\"\u003e\n\u003cdiv style=\"background:#008377CF;color:#ffffff;padding:10px 16px;font-weight:700;\"\u003eProduct\u003c\/div\u003e\n\u003cdiv style=\"display:flex;flex-wrap:wrap;background:#ffffff;padding:9px 16px;border-bottom:1px solid #e3efee;\"\u003e\n\u003cdiv style=\"flex:1 1 200px;font-weight:700;color:#1f2d2c;padding-right:12px;\"\u003eBrand\u003c\/div\u003e\n\u003cdiv style=\"flex:2 1 280px;color:#333;\"\u003eLawton Tubes\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex;flex-wrap:wrap;background:#f4faf9;padding:9px 16px;border-bottom:1px solid #e3efee;\"\u003e\n\u003cdiv style=\"flex:1 1 200px;font-weight:700;color:#1f2d2c;padding-right:12px;\"\u003eProduct\u003c\/div\u003e\n\u003cdiv style=\"flex:2 1 280px;color:#333;\"\u003eACR soft copper coil\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex;flex-wrap:wrap;background:#ffffff;padding:9px 16px;border-bottom:1px solid #e3efee;\"\u003e\n\u003cdiv style=\"flex:1 1 200px;font-weight:700;color:#1f2d2c;padding-right:12px;\"\u003eStandard\u003c\/div\u003e\n\u003cdiv style=\"flex:2 1 280px;color:#333;\"\u003eBS EN 12735-1:2016 (refrigeration and air conditioning tubes)\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex;flex-wrap:wrap;background:#f4faf9;padding:9px 16px;border-bottom:1px solid #e3efee;\"\u003e\n\u003cdiv style=\"flex:1 1 200px;font-weight:700;color:#1f2d2c;padding-right:12px;\"\u003eMaterial\u003c\/div\u003e\n\u003cdiv style=\"flex:2 1 280px;color:#333;\"\u003ePhosphorus-deoxidised copper Cu-DHP \/ CW024A (BS EN 1976)\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex;flex-wrap:wrap;background:#ffffff;padding:9px 16px;border-bottom:1px solid #e3efee;\"\u003e\n\u003cdiv style=\"flex:1 1 200px;font-weight:700;color:#1f2d2c;padding-right:12px;\"\u003eTemper\u003c\/div\u003e\n\u003cdiv style=\"flex:2 1 280px;color:#333;\"\u003eR220 (soft), annealed\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex;flex-wrap:wrap;background:#f4faf9;padding:9px 16px;border-bottom:1px solid #e3efee;\"\u003e\n\u003cdiv style=\"flex:1 1 200px;font-weight:700;color:#1f2d2c;padding-right:12px;\"\u003eCoil length\u003c\/div\u003e\n\u003cdiv style=\"flex:2 1 280px;color:#333;\"\u003e15 m\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex;flex-wrap:wrap;background:#ffffff;padding:9px 16px;border-bottom:1px solid #e3efee;\"\u003e\n\u003cdiv style=\"flex:1 1 200px;font-weight:700;color:#1f2d2c;padding-right:12px;\"\u003eSupply condition\u003c\/div\u003e\n\u003cdiv style=\"flex:2 1 280px;color:#333;\"\u003eCleaned, nitrogen-purged and capped\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#008377CF;color:#ffffff;padding:10px 16px;font-weight:700;\"\u003eMaterial analysis\u003c\/div\u003e\n\u003cdiv style=\"display:flex;flex-wrap:wrap;background:#ffffff;padding:9px 16px;border-bottom:1px solid #e3efee;\"\u003e\n\u003cdiv style=\"flex:1 1 200px;font-weight:700;color:#1f2d2c;padding-right:12px;\"\u003eCopper content\u003c\/div\u003e\n\u003cdiv style=\"flex:2 1 280px;color:#333;\"\u003e99.90 % minimum (including silver)\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex;flex-wrap:wrap;background:#f4faf9;padding:9px 16px;border-bottom:1px solid #e3efee;\"\u003e\n\u003cdiv style=\"flex:1 1 200px;font-weight:700;color:#1f2d2c;padding-right:12px;\"\u003ePhosphorus\u003c\/div\u003e\n\u003cdiv style=\"flex:2 1 280px;color:#333;\"\u003e0.015 to 0.040 %\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex;flex-wrap:wrap;background:#ffffff;padding:9px 16px;border-bottom:1px solid #e3efee;\"\u003e\n\u003cdiv style=\"flex:1 1 200px;font-weight:700;color:#1f2d2c;padding-right:12px;\"\u003eTotal impurities\u003c\/div\u003e\n\u003cdiv style=\"flex:2 1 280px;color:#333;\"\u003e0.060 % maximum (excluding phosphorus and silver)\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex;flex-wrap:wrap;background:#f4faf9;padding:9px 16px;border-bottom:1px solid #e3efee;\"\u003e\n\u003cdiv style=\"flex:1 1 200px;font-weight:700;color:#1f2d2c;padding-right:12px;\"\u003eMelting point\u003c\/div\u003e\n\u003cdiv style=\"flex:2 1 280px;color:#333;\"\u003e1083 °C\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#008377CF;color:#ffffff;padding:10px 16px;font-weight:700;\"\u003eMechanical properties (R220 soft)\u003c\/div\u003e\n\u003cdiv style=\"display:flex;flex-wrap:wrap;background:#ffffff;padding:9px 16px;border-bottom:1px solid #e3efee;\"\u003e\n\u003cdiv style=\"flex:1 1 200px;font-weight:700;color:#1f2d2c;padding-right:12px;\"\u003eTensile strength\u003c\/div\u003e\n\u003cdiv style=\"flex:2 1 280px;color:#333;\"\u003e220 N\/mm² minimum\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex;flex-wrap:wrap;background:#f4faf9;padding:9px 16px;border-bottom:1px solid #e3efee;\"\u003e\n\u003cdiv style=\"flex:1 1 200px;font-weight:700;color:#1f2d2c;padding-right:12px;\"\u003eElongation\u003c\/div\u003e\n\u003cdiv style=\"flex:2 1 280px;color:#333;\"\u003e40 % minimum\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex;flex-wrap:wrap;background:#ffffff;padding:9px 16px;border-bottom:1px solid #e3efee;\"\u003e\n\u003cdiv style=\"flex:1 1 200px;font-weight:700;color:#1f2d2c;padding-right:12px;\"\u003eHardness (indicative)\u003c\/div\u003e\n\u003cdiv style=\"flex:2 1 280px;color:#333;\"\u003e40 to 70 HV5\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3 style=\"color:#008377CF;font-size:1.3em;margin:34px 0 14px;border-bottom:2px solid #008377CF;padding-bottom:6px;\"\u003eAvailable sizes and working pressures\u003c\/h3\u003e\n\u003cdiv style=\"margin:18px 0 26px;border:1px solid #d5e8e6;border-radius:6px;overflow:hidden;\"\u003e\n\u003cdiv style=\"display:flex;flex-wrap:wrap;background:#008377CF;color:#ffffff;padding:10px 12px;font-weight:700;\"\u003e\n\u003cdiv style=\"flex:1 1 110px;padding:2px 6px;\"\u003eSize (OD)\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 110px;padding:2px 6px;\"\u003eOD in mm\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 110px;padding:2px 6px;\"\u003eGauge (SWG)\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 110px;padding:2px 6px;\"\u003eWall thickness\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 110px;padding:2px 6px;\"\u003eMWP annealed, up to 100 °C\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex;flex-wrap:wrap;background:#ffffff;padding:9px 12px;border-bottom:1px solid #e3efee;\"\u003e\n\u003cdiv style=\"flex:1 1 110px;padding:2px 6px;font-weight:700;color:#333;\"\u003e1\/4\"\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 110px;padding:2px 6px;font-weight:400;color:#333;\"\u003e6.35 mm\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 110px;padding:2px 6px;font-weight:400;color:#333;\"\u003e22\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 110px;padding:2px 6px;font-weight:400;color:#333;\"\u003e0.028\" (0.71 mm)\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 110px;padding:2px 6px;font-weight:400;color:#333;\"\u003e125 bar\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex;flex-wrap:wrap;background:#f4faf9;padding:9px 12px;border-bottom:1px solid #e3efee;\"\u003e\n\u003cdiv style=\"flex:1 1 110px;padding:2px 6px;font-weight:700;color:#333;\"\u003e3\/8\"\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 110px;padding:2px 6px;font-weight:400;color:#333;\"\u003e9.52 mm\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 110px;padding:2px 6px;font-weight:400;color:#333;\"\u003e21\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 110px;padding:2px 6px;font-weight:400;color:#333;\"\u003e0.032\" (0.81 mm)\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 110px;padding:2px 6px;font-weight:400;color:#333;\"\u003e81 bar\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex;flex-wrap:wrap;background:#ffffff;padding:9px 12px;border-bottom:1px solid #e3efee;\"\u003e\n\u003cdiv style=\"flex:1 1 110px;padding:2px 6px;font-weight:700;color:#333;\"\u003e1\/2\"\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 110px;padding:2px 6px;font-weight:400;color:#333;\"\u003e12.7 mm\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 110px;padding:2px 6px;font-weight:400;color:#333;\"\u003e21\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 110px;padding:2px 6px;font-weight:400;color:#333;\"\u003e0.032\" (0.81 mm)\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 110px;padding:2px 6px;font-weight:400;color:#333;\"\u003e69 bar\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex;flex-wrap:wrap;background:#f4faf9;padding:9px 12px;border-bottom:1px solid #e3efee;\"\u003e\n\u003cdiv style=\"flex:1 1 110px;padding:2px 6px;font-weight:700;color:#333;\"\u003e5\/8\"\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 110px;padding:2px 6px;font-weight:400;color:#333;\"\u003e15.88 mm\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 110px;padding:2px 6px;font-weight:400;color:#333;\"\u003e20\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 110px;padding:2px 6px;font-weight:400;color:#333;\"\u003e0.036\" (0.91 mm)\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 110px;padding:2px 6px;font-weight:400;color:#333;\"\u003e61 bar\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp style=\"margin:0 0 14px;\"\u003e\u003cspan style=\"font-size:0.85em;color:#555;\"\u003eMaximum working pressures (MWP) are calculated to EN 378-2 using stress values from EN 14276 and are quoted for tube in the annealed condition.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 style=\"color:#008377CF;font-size:1.3em;margin:34px 0 14px;border-bottom:2px solid #008377CF;padding-bottom:6px;\"\u003eFrequently asked questions\u003c\/h3\u003e\n\u003cdiv style=\"margin:18px 0;\"\u003e\n\u003cdetails style=\"border:1px solid #008377CF;border-radius:6px;margin:0 0 10px;overflow:hidden;\"\u003e\u003csummary style=\"background:#008377CF;color:#ffffff;padding:12px 16px;font-weight:700;cursor:pointer;\"\u003eWhich size do I need for the liquid and gas lines?\u003c\/summary\u003e\u003cdiv style=\"padding:14px 16px;background:#ffffff;color:#333;\"\u003eThe pipe sizes are set by the outdoor unit manufacturer and listed in its installation manual. Smaller liquid lines are commonly 1\/4\" or 3\/8\", with larger gas lines in 3\/8\", 1\/2\" or 5\/8\".\u003c\/div\u003e\u003c\/details\u003e\u003cdetails style=\"border:1px solid #008377CF;border-radius:6px;margin:0 0 10px;overflow:hidden;\"\u003e\u003csummary style=\"background:#008377CF;color:#ffffff;padding:12px 16px;font-weight:700;cursor:pointer;\"\u003eIs this tube suitable for R32 and R410A?\u003c\/summary\u003e\u003cdiv style=\"padding:14px 16px;background:#ffffff;color:#333;\"\u003eIt is made to the refrigeration and air conditioning tube standard EN 12735-1. Always confirm that the wall thickness and working pressure suit the refrigerant, the system design pressure and the unit manufacturer's instructions.\u003c\/div\u003e\u003c\/details\u003e\u003cdetails style=\"border:1px solid #008377CF;border-radius:6px;margin:0 0 10px;overflow:hidden;\"\u003e\u003csummary style=\"background:#008377CF;color:#ffffff;padding:12px 16px;font-weight:700;cursor:pointer;\"\u003eCan I use it with press fittings instead of brazing?\u003c\/summary\u003e\u003cdiv style=\"padding:14px 16px;background:#ffffff;color:#333;\"\u003eYes. Lawton states its ACR tube conforming to EN 12735-1 can be used with Conex Bänninger MaxiPro press fittings. Check the MaxiPro tube compatibility tables and keep coil tube round before pressing.\u003c\/div\u003e\u003c\/details\u003e\u003cdetails style=\"border:1px solid #008377CF;border-radius:6px;margin:0 0 10px;overflow:hidden;\"\u003e\u003csummary style=\"background:#008377CF;color:#ffffff;padding:12px 16px;font-weight:700;cursor:pointer;\"\u003eWhy is the tube capped?\u003c\/summary\u003e\u003cdiv style=\"padding:14px 16px;background:#ffffff;color:#333;\"\u003eACR tube is cleaned and nitrogen-purged at manufacture and capped to keep the bore free of dust, moisture and debris. Keep the caps on until installation.\u003c\/div\u003e\u003c\/details\u003e\u003cdetails style=\"border:1px solid #008377CF;border-radius:6px;margin:0 0 10px;overflow:hidden;\"\u003e\u003csummary style=\"background:#008377CF;color:#ffffff;padding:12px 16px;font-weight:700;cursor:pointer;\"\u003eShould I braze with nitrogen flowing?\u003c\/summary\u003e\u003cdiv style=\"padding:14px 16px;background:#ffffff;color:#333;\"\u003eYes. Purge the pipe with oxygen-free nitrogen while brazing to prevent oxide scale forming inside the tube, which can block filter driers and expansion devices.\u003c\/div\u003e\u003c\/details\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Lawton Tubes","offers":[{"title":"1\/4\" OD 22SWG","offer_id":67553710145926,"sku":"RC1415M","price":37.4,"currency_code":"GBP","in_stock":true},{"title":"3\/8\" OD 21SWG","offer_id":67553710178694,"sku":"RC3815M","price":69.9,"currency_code":"GBP","in_stock":true},{"title":"1\/2\" OD 21SWG","offer_id":67553710113158,"sku":"RC1215M","price":97.0,"currency_code":"GBP","in_stock":true},{"title":"5\/8\" OD 20SWG","offer_id":67553710211462,"sku":"RC5815M","price":137.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0958\/2051\/3629\/files\/LawtonACRSoftCopperCoil15m_c2cad39e-11bd-4f12-b42f-36cbb45bc356.jpg?v=1790867919"},{"product_id":"lawton-acr-copper-straight-coupling","title":"Lawton ACR Copper Straight Coupling","description":"\u003c!-- SEO Product Name: Lawton ACR Copper Straight Coupling 1\/4\"-3\/4\" | RFCP14 | ASME B16.22 --\u003e\n\u003cdiv style=\"font-size:16px;max-width:900px;margin:0 auto;line-height:1.6;color:#222;font-family:Arial,Helvetica,sans-serif;\"\u003e\n\u003cp style=\"margin:0 0 14px;\"\u003eThe Lawton ACR copper straight coupling (C x C) joins two lengths of \u003cstrong\u003erefrigeration-grade copper tube\u003c\/strong\u003e with a \u003cstrong\u003ebrazed capillary joint\u003c\/strong\u003e. It is a \u003cstrong\u003eseamless, one-piece fitting made to ASME B16.22\u003c\/strong\u003e, which makes it strong and easy to use, and it is \u003cstrong\u003ecleaned for air conditioning and refrigeration (ACR) service\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp style=\"margin:0 0 14px;\"\u003eUse it to repair or extend soft copper coil on split air conditioning pipework, or wherever two tube ends need a permanent brazed connection. Available in \u003cstrong\u003e1\/4\", 3\/8\", 1\/2\", 5\/8\" and 3\/4\"\u003c\/strong\u003e sizes, with working pressures of \u003cstrong\u003e90 to 150 bar\u003c\/strong\u003e up to 100 °C and compatibility with \u003cstrong\u003eR32, R410A and other common refrigerants\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cdiv style=\"display:flex;flex-wrap:wrap;gap:10px;margin:26px 0;\"\u003e\n\u003cdiv style=\"flex:1 1 130px;background:#008377CF;color:#ffffff;border-radius:8px;padding:16px 10px;text-align:center;\"\u003e\n\u003cdiv style=\"font-size:1.25em;font-weight:700;line-height:1.15;\"\u003e1\/4\" to 3\/4\"\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.8em;margin-top:6px;opacity:0.95;\"\u003eFive fitting sizes\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 130px;background:#008377CF;color:#ffffff;border-radius:8px;padding:16px 10px;text-align:center;\"\u003e\n\u003cdiv style=\"font-size:1.25em;font-weight:700;line-height:1.15;\"\u003eASME B16.22\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.8em;margin-top:6px;opacity:0.95;\"\u003eManufacturing standard\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 130px;background:#008377CF;color:#ffffff;border-radius:8px;padding:16px 10px;text-align:center;\"\u003e\n\u003cdiv style=\"font-size:1.25em;font-weight:700;line-height:1.15;\"\u003e90 to 150 bar\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.8em;margin-top:6px;opacity:0.95;\"\u003eMWP up to 100 °C\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 130px;background:#008377CF;color:#ffffff;border-radius:8px;padding:16px 10px;text-align:center;\"\u003e\n\u003cdiv style=\"font-size:1.25em;font-weight:700;line-height:1.15;\"\u003eCW024A\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.8em;margin-top:6px;opacity:0.95;\"\u003eCopper material\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 130px;background:#008377CF;color:#ffffff;border-radius:8px;padding:16px 10px;text-align:center;\"\u003e\n\u003cdiv style=\"font-size:1.25em;font-weight:700;line-height:1.15;\"\u003eSeamless\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.8em;margin-top:6px;opacity:0.95;\"\u003eOne-piece construction\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 130px;background:#008377CF;color:#ffffff;border-radius:8px;padding:16px 10px;text-align:center;\"\u003e\n\u003cdiv style=\"font-size:1.25em;font-weight:700;line-height:1.15;\"\u003ePED\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.8em;margin-top:6px;opacity:0.95;\"\u003eCompliant component\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border-left:5px solid #c0392b;background:#fdf2f2;border-radius:0 6px 6px 0;padding:14px 18px;margin:18px 0;\"\u003e\n\u003cdiv style=\"font-weight:700;color:#c0392b;margin-bottom:5px;\"\u003e⚠ F-Gas certified engineers only\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.95em;color:#1f2d2c;\"\u003eBrazing and pressure testing on refrigerant pipework must be carried out by suitably F-Gas certified engineers. Flow oxygen-free nitrogen through the pipe while brazing.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border-left:5px solid #e67e22;background:#fdf8f2;border-radius:0 6px 6px 0;padding:14px 18px;margin:18px 0;\"\u003e\n\u003cdiv style=\"font-weight:700;color:#b35f00;margin-bottom:5px;\"\u003e⚠ Brazed fittings are not for pressing\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.95em;color:#1f2d2c;\"\u003eThese are capillary fittings for brazing. They are not interchangeable with MaxiPro press fittings, and brazing close to an existing pressed joint can damage its seal.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border-left:5px solid #008377CF;background:#f0f9f8;border-radius:0 6px 6px 0;padding:14px 18px;margin:18px 0;\"\u003e\n\u003cdiv style=\"font-weight:700;color:#00695f;margin-bottom:5px;\"\u003eℹ Part codes\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.95em;color:#1f2d2c;\"\u003eLawton part codes are RFCP14 (1\/4\"), RFCP38 (3\/8\"), RFCP12 (1\/2\"), RFCP58 (5\/8\") and RFCP34 (3\/4\").\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3 style=\"color:#008377CF;font-size:1.3em;margin:34px 0 14px;border-bottom:2px solid #008377CF;padding-bottom:6px;\"\u003eKey features\u003c\/h3\u003e\n\u003cdiv style=\"display:flex;flex-wrap:wrap;gap:14px;margin:22px 0;\"\u003e\n\u003cdiv style=\"flex:1 1 260px;border:1px solid #d5e8e6;border-top:4px solid #008377CF;border-radius:6px;padding:16px 16px 14px;background:#ffffff;\"\u003e\n\u003cdiv style=\"font-size:1.5em;margin-bottom:6px;\"\u003e🧱\u003c\/div\u003e\n\u003cdiv style=\"font-weight:700;color:#008377CF;margin-bottom:6px;\"\u003eSeamless one-piece\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.93em;color:#333;\"\u003e\n\u003cstrong\u003eSeamless, one-piece construction\u003c\/strong\u003e makes the fitting stronger and easier to use than fabricated joints.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 260px;border:1px solid #d5e8e6;border-top:4px solid #008377CF;border-radius:6px;padding:16px 16px 14px;background:#ffffff;\"\u003e\n\u003cdiv style=\"font-size:1.5em;margin-bottom:6px;\"\u003e🧼\u003c\/div\u003e\n\u003cdiv style=\"font-weight:700;color:#008377CF;margin-bottom:6px;\"\u003eClean for ACR\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.93em;color:#333;\"\u003e\n\u003cstrong\u003eClean, smooth inner surface\u003c\/strong\u003e with carbon content of 0.38 mg\/dm² or less, suited to refrigeration and air conditioning circuits.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 260px;border:1px solid #d5e8e6;border-top:4px solid #008377CF;border-radius:6px;padding:16px 16px 14px;background:#ffffff;\"\u003e\n\u003cdiv style=\"font-size:1.5em;margin-bottom:6px;\"\u003e💪\u003c\/div\u003e\n\u003cdiv style=\"font-weight:700;color:#008377CF;margin-bottom:6px;\"\u003eHigh pressure ratings\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.93em;color:#333;\"\u003eBurst pressure from \u003cstrong\u003e280 bar (3\/4\")\u003c\/strong\u003e up to \u003cstrong\u003e500 bar (1\/4\")\u003c\/strong\u003e, with a safety factor of at least 3 applied to the working pressure.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 260px;border:1px solid #d5e8e6;border-top:4px solid #008377CF;border-radius:6px;padding:16px 16px 14px;background:#ffffff;\"\u003e\n\u003cdiv style=\"font-size:1.5em;margin-bottom:6px;\"\u003e🔥\u003c\/div\u003e\n\u003cdiv style=\"font-weight:700;color:#008377CF;margin-bottom:6px;\"\u003eBrazed joint\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.93em;color:#333;\"\u003e\n\u003cstrong\u003eSoldering and brazing\u003c\/strong\u003e jointing with electrical continuity maintained across the joint.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 260px;border:1px solid #d5e8e6;border-top:4px solid #008377CF;border-radius:6px;padding:16px 16px 14px;background:#ffffff;\"\u003e\n\u003cdiv style=\"font-size:1.5em;margin-bottom:6px;\"\u003e🔎\u003c\/div\u003e\n\u003cdiv style=\"font-weight:700;color:#008377CF;margin-bottom:6px;\"\u003eTraceable marking\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.93em;color:#333;\"\u003e\n\u003cstrong\u003ePermanent marking\u003c\/strong\u003e with the Lawton logo and size on each fitting.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 260px;border:1px solid #d5e8e6;border-top:4px solid #008377CF;border-radius:6px;padding:16px 16px 14px;background:#ffffff;\"\u003e\n\u003cdiv style=\"font-size:1.5em;margin-bottom:6px;\"\u003e🛡️\u003c\/div\u003e\n\u003cdiv style=\"font-weight:700;color:#008377CF;margin-bottom:6px;\"\u003e75-year warranty\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.93em;color:#333;\"\u003e\n\u003cstrong\u003e75-year warranty\u003c\/strong\u003e from Lawton, subject to its standard terms and conditions.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3 style=\"color:#008377CF;font-size:1.3em;margin:34px 0 14px;border-bottom:2px solid #008377CF;padding-bottom:6px;\"\u003eTechnical specification\u003c\/h3\u003e\n\u003cdiv style=\"margin:18px 0 26px;border:1px solid #d5e8e6;border-radius:6px;overflow:hidden;\"\u003e\n\u003cdiv style=\"background:#008377CF;color:#ffffff;padding:10px 16px;font-weight:700;\"\u003eFitting\u003c\/div\u003e\n\u003cdiv style=\"display:flex;flex-wrap:wrap;background:#ffffff;padding:9px 16px;border-bottom:1px solid #e3efee;\"\u003e\n\u003cdiv style=\"flex:1 1 200px;font-weight:700;color:#1f2d2c;padding-right:12px;\"\u003eType\u003c\/div\u003e\n\u003cdiv style=\"flex:2 1 280px;color:#333;\"\u003eStraight coupling, copper x copper (C x C)\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#008377CF;color:#ffffff;padding:10px 16px;font-weight:700;\"\u003eMaterial and build\u003c\/div\u003e\n\u003cdiv style=\"display:flex;flex-wrap:wrap;background:#ffffff;padding:9px 16px;border-bottom:1px solid #e3efee;\"\u003e\n\u003cdiv style=\"flex:1 1 200px;font-weight:700;color:#1f2d2c;padding-right:12px;\"\u003eBrand\u003c\/div\u003e\n\u003cdiv style=\"flex:2 1 280px;color:#333;\"\u003eLawton Tubes\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex;flex-wrap:wrap;background:#f4faf9;padding:9px 16px;border-bottom:1px solid #e3efee;\"\u003e\n\u003cdiv style=\"flex:1 1 200px;font-weight:700;color:#1f2d2c;padding-right:12px;\"\u003eMaterial\u003c\/div\u003e\n\u003cdiv style=\"flex:2 1 280px;color:#333;\"\u003eCW024A copper, 99.90 % copper content (including silver)\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex;flex-wrap:wrap;background:#ffffff;padding:9px 16px;border-bottom:1px solid #e3efee;\"\u003e\n\u003cdiv style=\"flex:1 1 200px;font-weight:700;color:#1f2d2c;padding-right:12px;\"\u003eConstruction\u003c\/div\u003e\n\u003cdiv style=\"flex:2 1 280px;color:#333;\"\u003eSeamless, one-piece, end-feed capillary fitting\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex;flex-wrap:wrap;background:#f4faf9;padding:9px 16px;border-bottom:1px solid #e3efee;\"\u003e\n\u003cdiv style=\"flex:1 1 200px;font-weight:700;color:#1f2d2c;padding-right:12px;\"\u003eStandard\u003c\/div\u003e\n\u003cdiv style=\"flex:2 1 280px;color:#333;\"\u003eASME B16.22\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex;flex-wrap:wrap;background:#ffffff;padding:9px 16px;border-bottom:1px solid #e3efee;\"\u003e\n\u003cdiv style=\"flex:1 1 200px;font-weight:700;color:#1f2d2c;padding-right:12px;\"\u003eJointing method\u003c\/div\u003e\n\u003cdiv style=\"flex:2 1 280px;color:#333;\"\u003eSoldering or brazing\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex;flex-wrap:wrap;background:#f4faf9;padding:9px 16px;border-bottom:1px solid #e3efee;\"\u003e\n\u003cdiv style=\"flex:1 1 200px;font-weight:700;color:#1f2d2c;padding-right:12px;\"\u003eElectrical continuity\u003c\/div\u003e\n\u003cdiv style=\"flex:2 1 280px;color:#333;\"\u003eYes\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex;flex-wrap:wrap;background:#ffffff;padding:9px 16px;border-bottom:1px solid #e3efee;\"\u003e\n\u003cdiv style=\"flex:1 1 200px;font-weight:700;color:#1f2d2c;padding-right:12px;\"\u003eInner surface quality\u003c\/div\u003e\n\u003cdiv style=\"flex:2 1 280px;color:#333;\"\u003eClean and smooth, carbon content ≤ 0.38 mg\/dm²\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex;flex-wrap:wrap;background:#f4faf9;padding:9px 16px;border-bottom:1px solid #e3efee;\"\u003e\n\u003cdiv style=\"flex:1 1 200px;font-weight:700;color:#1f2d2c;padding-right:12px;\"\u003eMarking\u003c\/div\u003e\n\u003cdiv style=\"flex:2 1 280px;color:#333;\"\u003ePermanent marking with Lawton logo and size\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex;flex-wrap:wrap;background:#ffffff;padding:9px 16px;border-bottom:1px solid #e3efee;\"\u003e\n\u003cdiv style=\"flex:1 1 200px;font-weight:700;color:#1f2d2c;padding-right:12px;\"\u003ePressure Equipment Directive\u003c\/div\u003e\n\u003cdiv style=\"flex:2 1 280px;color:#333;\"\u003eCompliant component for PED assemblies\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex;flex-wrap:wrap;background:#f4faf9;padding:9px 16px;border-bottom:1px solid #e3efee;\"\u003e\n\u003cdiv style=\"flex:1 1 200px;font-weight:700;color:#1f2d2c;padding-right:12px;\"\u003eWarranty\u003c\/div\u003e\n\u003cdiv style=\"flex:2 1 280px;color:#333;\"\u003e75 years, subject to Lawton's standard terms and conditions\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#008377CF;color:#ffffff;padding:10px 16px;font-weight:700;\"\u003eCompatible refrigerants\u003c\/div\u003e\n\u003cdiv style=\"display:flex;flex-wrap:wrap;background:#ffffff;padding:9px 16px;border-bottom:1px solid #e3efee;\"\u003e\n\u003cdiv style=\"flex:1 1 200px;font-weight:700;color:#1f2d2c;padding-right:12px;\"\u003eRefrigerants\u003c\/div\u003e\n\u003cdiv style=\"flex:2 1 280px;color:#333;\"\u003eR32, R134a, R410A, R404A, R407C, R407F, R1234yf, R1234ze, R744 (CO₂) and other common refrigerants\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3 style=\"color:#008377CF;font-size:1.3em;margin:34px 0 14px;border-bottom:2px solid #008377CF;padding-bottom:6px;\"\u003eAvailable sizes and maximum working pressures\u003c\/h3\u003e\n\u003cdiv style=\"margin:18px 0 26px;border:1px solid #d5e8e6;border-radius:6px;overflow:hidden;\"\u003e\n\u003cdiv style=\"display:flex;flex-wrap:wrap;background:#008377CF;color:#ffffff;padding:10px 12px;font-weight:700;\"\u003e\n\u003cdiv style=\"flex:1 1 110px;padding:2px 6px;\"\u003eSize\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 110px;padding:2px 6px;\"\u003eLawton part code\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 110px;padding:2px 6px;\"\u003eBurst pressure\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 110px;padding:2px 6px;\"\u003eMWP up to 55 °C and 100 °C\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 110px;padding:2px 6px;\"\u003eMWP up to 150 °C\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex;flex-wrap:wrap;background:#ffffff;padding:9px 12px;border-bottom:1px solid #e3efee;\"\u003e\n\u003cdiv style=\"flex:1 1 110px;padding:2px 6px;font-weight:700;color:#333;\"\u003e1\/4\"\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 110px;padding:2px 6px;font-weight:400;color:#333;\"\u003eRFCP14\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 110px;padding:2px 6px;font-weight:400;color:#333;\"\u003e500 bar\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 110px;padding:2px 6px;font-weight:400;color:#333;\"\u003e150 bar\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 110px;padding:2px 6px;font-weight:400;color:#333;\"\u003e131 bar\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex;flex-wrap:wrap;background:#f4faf9;padding:9px 12px;border-bottom:1px solid #e3efee;\"\u003e\n\u003cdiv style=\"flex:1 1 110px;padding:2px 6px;font-weight:700;color:#333;\"\u003e3\/8\"\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 110px;padding:2px 6px;font-weight:400;color:#333;\"\u003eRFCP38\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 110px;padding:2px 6px;font-weight:400;color:#333;\"\u003e360 bar\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 110px;padding:2px 6px;font-weight:400;color:#333;\"\u003e120 bar\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 110px;padding:2px 6px;font-weight:400;color:#333;\"\u003e105 bar\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex;flex-wrap:wrap;background:#ffffff;padding:9px 12px;border-bottom:1px solid #e3efee;\"\u003e\n\u003cdiv style=\"flex:1 1 110px;padding:2px 6px;font-weight:700;color:#333;\"\u003e1\/2\"\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 110px;padding:2px 6px;font-weight:400;color:#333;\"\u003eRFCP12\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 110px;padding:2px 6px;font-weight:400;color:#333;\"\u003e320 bar\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 110px;padding:2px 6px;font-weight:400;color:#333;\"\u003e100 bar\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 110px;padding:2px 6px;font-weight:400;color:#333;\"\u003e87 bar\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex;flex-wrap:wrap;background:#f4faf9;padding:9px 12px;border-bottom:1px solid #e3efee;\"\u003e\n\u003cdiv style=\"flex:1 1 110px;padding:2px 6px;font-weight:700;color:#333;\"\u003e5\/8\"\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 110px;padding:2px 6px;font-weight:400;color:#333;\"\u003eRFCP58\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 110px;padding:2px 6px;font-weight:400;color:#333;\"\u003e300 bar\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 110px;padding:2px 6px;font-weight:400;color:#333;\"\u003e100 bar\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 110px;padding:2px 6px;font-weight:400;color:#333;\"\u003e87 bar\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex;flex-wrap:wrap;background:#ffffff;padding:9px 12px;border-bottom:1px solid #e3efee;\"\u003e\n\u003cdiv style=\"flex:1 1 110px;padding:2px 6px;font-weight:700;color:#333;\"\u003e3\/4\"\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 110px;padding:2px 6px;font-weight:400;color:#333;\"\u003eRFCP34\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 110px;padding:2px 6px;font-weight:400;color:#333;\"\u003e280 bar\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 110px;padding:2px 6px;font-weight:400;color:#333;\"\u003e90 bar\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 110px;padding:2px 6px;font-weight:400;color:#333;\"\u003e79 bar\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3 style=\"color:#008377CF;font-size:1.3em;margin:34px 0 14px;border-bottom:2px solid #008377CF;padding-bottom:6px;\"\u003eFrequently asked questions\u003c\/h3\u003e\n\u003cdiv style=\"margin:18px 0;\"\u003e\n\u003cdetails style=\"border:1px solid #008377CF;border-radius:6px;margin:0 0 10px;overflow:hidden;\"\u003e\u003csummary style=\"background:#008377CF;color:#ffffff;padding:12px 16px;font-weight:700;cursor:pointer;\"\u003eWhat is the difference between this and a MaxiPro press coupler?\u003c\/summary\u003e\u003cdiv style=\"padding:14px 16px;background:#ffffff;color:#333;\"\u003eThis is a capillary fitting joined by brazing, using heat and filler alloy. A MaxiPro coupler is a mechanical press fitting made with a press tool and needs no flame or nitrogen purge.\u003c\/div\u003e\u003c\/details\u003e\u003cdetails style=\"border:1px solid #008377CF;border-radius:6px;margin:0 0 10px;overflow:hidden;\"\u003e\u003csummary style=\"background:#008377CF;color:#ffffff;padding:12px 16px;font-weight:700;cursor:pointer;\"\u003eWhich tube does it fit?\u003c\/summary\u003e\u003cdiv style=\"padding:14px 16px;background:#ffffff;color:#333;\"\u003eIt fits ACR copper tube of the same nominal outside diameter, such as 1\/4\", 3\/8\", 1\/2\", 5\/8\" and 3\/4\" ACR tube to EN 12735-1.\u003c\/div\u003e\u003c\/details\u003e\u003cdetails style=\"border:1px solid #008377CF;border-radius:6px;margin:0 0 10px;overflow:hidden;\"\u003e\u003csummary style=\"background:#008377CF;color:#ffffff;padding:12px 16px;font-weight:700;cursor:pointer;\"\u003eDo I need nitrogen when brazing?\u003c\/summary\u003e\u003cdiv style=\"padding:14px 16px;background:#ffffff;color:#333;\"\u003eYes. Purge the pipe with oxygen-free nitrogen while brazing to prevent oxide scale forming inside the tube.\u003c\/div\u003e\u003c\/details\u003e\u003cdetails style=\"border:1px solid #008377CF;border-radius:6px;margin:0 0 10px;overflow:hidden;\"\u003e\u003csummary style=\"background:#008377CF;color:#ffffff;padding:12px 16px;font-weight:700;cursor:pointer;\"\u003eIs it suitable for R32 and R410A?\u003c\/summary\u003e\u003cdiv style=\"padding:14px 16px;background:#ffffff;color:#333;\"\u003eLawton lists R32, R410A, R134a, R404A, R407C, R407F, R1234yf, R1234ze and R744 among the refrigerants its ACR fittings suit. Always check the system design pressure and unit manufacturer's instructions.\u003c\/div\u003e\u003c\/details\u003e\u003cdetails style=\"border:1px solid #008377CF;border-radius:6px;margin:0 0 10px;overflow:hidden;\"\u003e\u003csummary style=\"background:#008377CF;color:#ffffff;padding:12px 16px;font-weight:700;cursor:pointer;\"\u003eDoes it meet pressure equipment requirements?\u003c\/summary\u003e\u003cdiv style=\"padding:14px 16px;background:#ffffff;color:#333;\"\u003eLawton describes its ACR capillary fittings as compliant components for assemblies subject to the Pressure Equipment Directive.\u003c\/div\u003e\u003c\/details\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Lawton Tubes","offers":[{"title":"1\/4\"","offer_id":67554039300486,"sku":"RFCP14","price":0.37,"currency_code":"GBP","in_stock":true},{"title":"3\/8\"","offer_id":67554039333254,"sku":"RFCP38","price":0.38,"currency_code":"GBP","in_stock":true},{"title":"1\/2\"","offer_id":67554039366022,"sku":"RFCP12","price":0.63,"currency_code":"GBP","in_stock":true},{"title":"5\/8\"","offer_id":67554039398790,"sku":"RFCP58","price":0.51,"currency_code":"GBP","in_stock":true},{"title":"3\/4\"","offer_id":67554080981382,"sku":"RFCP34","price":1.07,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0958\/2051\/3629\/files\/LawtonACRCopperStraightCoupling.jpg?v=1790871290"},{"product_id":"lawton-acr-90-long-radius-elbow-1-4-3-4-cxc-rfellr","title":"Lawton ACR 90° Long Radius Elbow 1\/4\"-3\/4\" CxC | RFELLR","description":"\u003c!-- SEO Product Name: Lawton ACR 90° Long Radius Elbow 1\/4\"-3\/4\" CxC | RFELLR | ASME B16.22 --\u003e\n\u003cdiv style=\"font-size:16px;max-width:900px;margin:0 auto;line-height:1.6;color:#222;font-family:Arial,Helvetica,sans-serif;\"\u003e\n\u003cp style=\"margin:0 0 14px;\"\u003eThe Lawton ACR 90° long radius elbow (C x C) turns \u003cstrong\u003erefrigeration copper tube through 90 degrees\u003c\/strong\u003e with a \u003cstrong\u003ebrazed capillary joint\u003c\/strong\u003e. The \u003cstrong\u003elong radius bend\u003c\/strong\u003e gives smoother refrigerant flow and a lower pressure drop than a short radius elbow, which matters on long pipe runs.\u003c\/p\u003e\n\u003cp style=\"margin:0 0 14px;\"\u003eIt is a \u003cstrong\u003eseamless, one-piece fitting made to ASME B16.22\u003c\/strong\u003e in \u003cstrong\u003eCW024A copper\u003c\/strong\u003e, cleaned for air conditioning and refrigeration service. Available in \u003cstrong\u003e1\/4\", 3\/8\", 1\/2\", 5\/8\" and 3\/4\"\u003c\/strong\u003e sizes, covering the liquid and gas lines on split air conditioning systems.\u003c\/p\u003e\n\u003cdiv style=\"display:flex;flex-wrap:wrap;gap:10px;margin:26px 0;\"\u003e\n\u003cdiv style=\"flex:1 1 130px;background:#008377CF;color:#ffffff;border-radius:8px;padding:16px 10px;text-align:center;\"\u003e\n\u003cdiv style=\"font-size:1.25em;font-weight:700;line-height:1.15;\"\u003e1\/4\" to 3\/4\"\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.8em;margin-top:6px;opacity:0.95;\"\u003eFive fitting sizes\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 130px;background:#008377CF;color:#ffffff;border-radius:8px;padding:16px 10px;text-align:center;\"\u003e\n\u003cdiv style=\"font-size:1.25em;font-weight:700;line-height:1.15;\"\u003e90°\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.8em;margin-top:6px;opacity:0.95;\"\u003eLong radius bend\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 130px;background:#008377CF;color:#ffffff;border-radius:8px;padding:16px 10px;text-align:center;\"\u003e\n\u003cdiv style=\"font-size:1.25em;font-weight:700;line-height:1.15;\"\u003e90 to 150 bar\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.8em;margin-top:6px;opacity:0.95;\"\u003eMWP up to 100 °C\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 130px;background:#008377CF;color:#ffffff;border-radius:8px;padding:16px 10px;text-align:center;\"\u003e\n\u003cdiv style=\"font-size:1.25em;font-weight:700;line-height:1.15;\"\u003eASME B16.22\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.8em;margin-top:6px;opacity:0.95;\"\u003eManufacturing standard\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 130px;background:#008377CF;color:#ffffff;border-radius:8px;padding:16px 10px;text-align:center;\"\u003e\n\u003cdiv style=\"font-size:1.25em;font-weight:700;line-height:1.15;\"\u003eCW024A\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.8em;margin-top:6px;opacity:0.95;\"\u003eCopper material\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 130px;background:#008377CF;color:#ffffff;border-radius:8px;padding:16px 10px;text-align:center;\"\u003e\n\u003cdiv style=\"font-size:1.25em;font-weight:700;line-height:1.15;\"\u003eSeamless\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.8em;margin-top:6px;opacity:0.95;\"\u003eOne-piece construction\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border-left:5px solid #c0392b;background:#fdf2f2;border-radius:0 6px 6px 0;padding:14px 18px;margin:18px 0;\"\u003e\n\u003cdiv style=\"font-weight:700;color:#c0392b;margin-bottom:5px;\"\u003e⚠ F-Gas certified engineers only\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.95em;color:#1f2d2c;\"\u003eBrazing and pressure testing on refrigerant pipework must be carried out by suitably F-Gas certified engineers. Flow oxygen-free nitrogen through the pipe while brazing.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border-left:5px solid #e67e22;background:#fdf8f2;border-radius:0 6px 6px 0;padding:14px 18px;margin:18px 0;\"\u003e\n\u003cdiv style=\"font-weight:700;color:#b35f00;margin-bottom:5px;\"\u003e⚠ Do not braze close to pressed joints\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.95em;color:#1f2d2c;\"\u003eHeat from brazing can damage the seal of a nearby press fitting. Follow the press fitting manufacturer's minimum brazing distances, or fabricate the brazed section before assembling the pressed joints.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border-left:5px solid #008377CF;background:#f0f9f8;border-radius:0 6px 6px 0;padding:14px 18px;margin:18px 0;\"\u003e\n\u003cdiv style=\"font-weight:700;color:#00695f;margin-bottom:5px;\"\u003eℹ Part codes\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.95em;color:#1f2d2c;\"\u003eLawton part codes are RFELLR14 (1\/4\"), RFELLR38 (3\/8\"), RFELLR12 (1\/2\"), RFELLR58 (5\/8\") and RFELLR34 (3\/4\").\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3 style=\"color:#008377CF;font-size:1.3em;margin:34px 0 14px;border-bottom:2px solid #008377CF;padding-bottom:6px;\"\u003eKey features\u003c\/h3\u003e\n\u003cdiv style=\"display:flex;flex-wrap:wrap;gap:14px;margin:22px 0;\"\u003e\n\u003cdiv style=\"flex:1 1 260px;border:1px solid #d5e8e6;border-top:4px solid #008377CF;border-radius:6px;padding:16px 16px 14px;background:#ffffff;\"\u003e\n\u003cdiv style=\"font-size:1.5em;margin-bottom:6px;\"\u003e↪️\u003c\/div\u003e\n\u003cdiv style=\"font-weight:700;color:#008377CF;margin-bottom:6px;\"\u003eLong radius bend\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.93em;color:#333;\"\u003eThe \u003cstrong\u003elong radius pattern\u003c\/strong\u003e reduces pressure drop and turbulence compared with a short radius elbow.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 260px;border:1px solid #d5e8e6;border-top:4px solid #008377CF;border-radius:6px;padding:16px 16px 14px;background:#ffffff;\"\u003e\n\u003cdiv style=\"font-size:1.5em;margin-bottom:6px;\"\u003e🧱\u003c\/div\u003e\n\u003cdiv style=\"font-weight:700;color:#008377CF;margin-bottom:6px;\"\u003eSeamless one-piece\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.93em;color:#333;\"\u003e\n\u003cstrong\u003eSeamless, one-piece construction\u003c\/strong\u003e for strength and easier use.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 260px;border:1px solid #d5e8e6;border-top:4px solid #008377CF;border-radius:6px;padding:16px 16px 14px;background:#ffffff;\"\u003e\n\u003cdiv style=\"font-size:1.5em;margin-bottom:6px;\"\u003e🧼\u003c\/div\u003e\n\u003cdiv style=\"font-weight:700;color:#008377CF;margin-bottom:6px;\"\u003eClean for ACR\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.93em;color:#333;\"\u003e\n\u003cstrong\u003eClean, smooth inner surface\u003c\/strong\u003e with carbon content of 0.38 mg\/dm² or less.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 260px;border:1px solid #d5e8e6;border-top:4px solid #008377CF;border-radius:6px;padding:16px 16px 14px;background:#ffffff;\"\u003e\n\u003cdiv style=\"font-size:1.5em;margin-bottom:6px;\"\u003e💪\u003c\/div\u003e\n\u003cdiv style=\"font-weight:700;color:#008377CF;margin-bottom:6px;\"\u003eHigh pressure ratings\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.93em;color:#333;\"\u003eBurst pressure from \u003cstrong\u003e280 bar (3\/4\")\u003c\/strong\u003e up to \u003cstrong\u003e500 bar (1\/4\")\u003c\/strong\u003e, with a safety factor of at least 3 on the working pressure.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 260px;border:1px solid #d5e8e6;border-top:4px solid #008377CF;border-radius:6px;padding:16px 16px 14px;background:#ffffff;\"\u003e\n\u003cdiv style=\"font-size:1.5em;margin-bottom:6px;\"\u003e🔎\u003c\/div\u003e\n\u003cdiv style=\"font-weight:700;color:#008377CF;margin-bottom:6px;\"\u003eTraceable marking\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.93em;color:#333;\"\u003e\n\u003cstrong\u003ePermanent marking\u003c\/strong\u003e with the Lawton logo and size.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 260px;border:1px solid #d5e8e6;border-top:4px solid #008377CF;border-radius:6px;padding:16px 16px 14px;background:#ffffff;\"\u003e\n\u003cdiv style=\"font-size:1.5em;margin-bottom:6px;\"\u003e🛡️\u003c\/div\u003e\n\u003cdiv style=\"font-weight:700;color:#008377CF;margin-bottom:6px;\"\u003e75-year warranty\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.93em;color:#333;\"\u003e\n\u003cstrong\u003e75-year warranty\u003c\/strong\u003e from Lawton, subject to its standard terms and conditions.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3 style=\"color:#008377CF;font-size:1.3em;margin:34px 0 14px;border-bottom:2px solid #008377CF;padding-bottom:6px;\"\u003eTechnical specification\u003c\/h3\u003e\n\u003cdiv style=\"margin:18px 0 26px;border:1px solid #d5e8e6;border-radius:6px;overflow:hidden;\"\u003e\n\u003cdiv style=\"background:#008377CF;color:#ffffff;padding:10px 16px;font-weight:700;\"\u003eFitting\u003c\/div\u003e\n\u003cdiv style=\"display:flex;flex-wrap:wrap;background:#ffffff;padding:9px 16px;border-bottom:1px solid #e3efee;\"\u003e\n\u003cdiv style=\"flex:1 1 200px;font-weight:700;color:#1f2d2c;padding-right:12px;\"\u003eType\u003c\/div\u003e\n\u003cdiv style=\"flex:2 1 280px;color:#333;\"\u003e90° long radius elbow, copper x copper (C x C)\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#008377CF;color:#ffffff;padding:10px 16px;font-weight:700;\"\u003eMaterial and build\u003c\/div\u003e\n\u003cdiv style=\"display:flex;flex-wrap:wrap;background:#ffffff;padding:9px 16px;border-bottom:1px solid #e3efee;\"\u003e\n\u003cdiv style=\"flex:1 1 200px;font-weight:700;color:#1f2d2c;padding-right:12px;\"\u003eBrand\u003c\/div\u003e\n\u003cdiv style=\"flex:2 1 280px;color:#333;\"\u003eLawton Tubes\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex;flex-wrap:wrap;background:#f4faf9;padding:9px 16px;border-bottom:1px solid #e3efee;\"\u003e\n\u003cdiv style=\"flex:1 1 200px;font-weight:700;color:#1f2d2c;padding-right:12px;\"\u003eMaterial\u003c\/div\u003e\n\u003cdiv style=\"flex:2 1 280px;color:#333;\"\u003eCW024A copper, 99.90 % copper content (including silver)\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex;flex-wrap:wrap;background:#ffffff;padding:9px 16px;border-bottom:1px solid #e3efee;\"\u003e\n\u003cdiv style=\"flex:1 1 200px;font-weight:700;color:#1f2d2c;padding-right:12px;\"\u003eConstruction\u003c\/div\u003e\n\u003cdiv style=\"flex:2 1 280px;color:#333;\"\u003eSeamless, one-piece, end-feed capillary fitting\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex;flex-wrap:wrap;background:#f4faf9;padding:9px 16px;border-bottom:1px solid #e3efee;\"\u003e\n\u003cdiv style=\"flex:1 1 200px;font-weight:700;color:#1f2d2c;padding-right:12px;\"\u003eStandard\u003c\/div\u003e\n\u003cdiv style=\"flex:2 1 280px;color:#333;\"\u003eASME B16.22\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex;flex-wrap:wrap;background:#ffffff;padding:9px 16px;border-bottom:1px solid #e3efee;\"\u003e\n\u003cdiv style=\"flex:1 1 200px;font-weight:700;color:#1f2d2c;padding-right:12px;\"\u003eJointing method\u003c\/div\u003e\n\u003cdiv style=\"flex:2 1 280px;color:#333;\"\u003eSoldering or brazing\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex;flex-wrap:wrap;background:#f4faf9;padding:9px 16px;border-bottom:1px solid #e3efee;\"\u003e\n\u003cdiv style=\"flex:1 1 200px;font-weight:700;color:#1f2d2c;padding-right:12px;\"\u003eElectrical continuity\u003c\/div\u003e\n\u003cdiv style=\"flex:2 1 280px;color:#333;\"\u003eYes\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex;flex-wrap:wrap;background:#ffffff;padding:9px 16px;border-bottom:1px solid #e3efee;\"\u003e\n\u003cdiv style=\"flex:1 1 200px;font-weight:700;color:#1f2d2c;padding-right:12px;\"\u003eInner surface quality\u003c\/div\u003e\n\u003cdiv style=\"flex:2 1 280px;color:#333;\"\u003eClean and smooth, carbon content ≤ 0.38 mg\/dm²\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex;flex-wrap:wrap;background:#f4faf9;padding:9px 16px;border-bottom:1px solid #e3efee;\"\u003e\n\u003cdiv style=\"flex:1 1 200px;font-weight:700;color:#1f2d2c;padding-right:12px;\"\u003eMarking\u003c\/div\u003e\n\u003cdiv style=\"flex:2 1 280px;color:#333;\"\u003ePermanent marking with Lawton logo and size\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex;flex-wrap:wrap;background:#ffffff;padding:9px 16px;border-bottom:1px solid #e3efee;\"\u003e\n\u003cdiv style=\"flex:1 1 200px;font-weight:700;color:#1f2d2c;padding-right:12px;\"\u003ePressure Equipment Directive\u003c\/div\u003e\n\u003cdiv style=\"flex:2 1 280px;color:#333;\"\u003eCompliant component for PED assemblies\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex;flex-wrap:wrap;background:#f4faf9;padding:9px 16px;border-bottom:1px solid #e3efee;\"\u003e\n\u003cdiv style=\"flex:1 1 200px;font-weight:700;color:#1f2d2c;padding-right:12px;\"\u003eWarranty\u003c\/div\u003e\n\u003cdiv style=\"flex:2 1 280px;color:#333;\"\u003e75 years, subject to Lawton's standard terms and conditions\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#008377CF;color:#ffffff;padding:10px 16px;font-weight:700;\"\u003eCompatible refrigerants\u003c\/div\u003e\n\u003cdiv style=\"display:flex;flex-wrap:wrap;background:#ffffff;padding:9px 16px;border-bottom:1px solid #e3efee;\"\u003e\n\u003cdiv style=\"flex:1 1 200px;font-weight:700;color:#1f2d2c;padding-right:12px;\"\u003eRefrigerants\u003c\/div\u003e\n\u003cdiv style=\"flex:2 1 280px;color:#333;\"\u003eR32, R134a, R410A, R404A, R407C, R407F, R1234yf, R1234ze, R744 (CO₂) and other common refrigerants\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3 style=\"color:#008377CF;font-size:1.3em;margin:34px 0 14px;border-bottom:2px solid #008377CF;padding-bottom:6px;\"\u003eAvailable sizes and maximum working pressures\u003c\/h3\u003e\n\u003cdiv style=\"margin:18px 0 26px;border:1px solid #d5e8e6;border-radius:6px;overflow:hidden;\"\u003e\n\u003cdiv style=\"display:flex;flex-wrap:wrap;background:#008377CF;color:#ffffff;padding:10px 12px;font-weight:700;\"\u003e\n\u003cdiv style=\"flex:1 1 110px;padding:2px 6px;\"\u003eSize\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 110px;padding:2px 6px;\"\u003eLawton part code\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 110px;padding:2px 6px;\"\u003eBurst pressure\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 110px;padding:2px 6px;\"\u003eMWP up to 55 °C and 100 °C\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 110px;padding:2px 6px;\"\u003eMWP up to 150 °C\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex;flex-wrap:wrap;background:#ffffff;padding:9px 12px;border-bottom:1px solid #e3efee;\"\u003e\n\u003cdiv style=\"flex:1 1 110px;padding:2px 6px;font-weight:700;color:#333;\"\u003e1\/4\"\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 110px;padding:2px 6px;font-weight:400;color:#333;\"\u003eRFELLR14\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 110px;padding:2px 6px;font-weight:400;color:#333;\"\u003e500 bar\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 110px;padding:2px 6px;font-weight:400;color:#333;\"\u003e150 bar\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 110px;padding:2px 6px;font-weight:400;color:#333;\"\u003e131 bar\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex;flex-wrap:wrap;background:#f4faf9;padding:9px 12px;border-bottom:1px solid #e3efee;\"\u003e\n\u003cdiv style=\"flex:1 1 110px;padding:2px 6px;font-weight:700;color:#333;\"\u003e3\/8\"\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 110px;padding:2px 6px;font-weight:400;color:#333;\"\u003eRFELLR38\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 110px;padding:2px 6px;font-weight:400;color:#333;\"\u003e360 bar\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 110px;padding:2px 6px;font-weight:400;color:#333;\"\u003e120 bar\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 110px;padding:2px 6px;font-weight:400;color:#333;\"\u003e105 bar\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex;flex-wrap:wrap;background:#ffffff;padding:9px 12px;border-bottom:1px solid #e3efee;\"\u003e\n\u003cdiv style=\"flex:1 1 110px;padding:2px 6px;font-weight:700;color:#333;\"\u003e1\/2\"\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 110px;padding:2px 6px;font-weight:400;color:#333;\"\u003eRFELLR12\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 110px;padding:2px 6px;font-weight:400;color:#333;\"\u003e320 bar\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 110px;padding:2px 6px;font-weight:400;color:#333;\"\u003e100 bar\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 110px;padding:2px 6px;font-weight:400;color:#333;\"\u003e87 bar\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex;flex-wrap:wrap;background:#f4faf9;padding:9px 12px;border-bottom:1px solid #e3efee;\"\u003e\n\u003cdiv style=\"flex:1 1 110px;padding:2px 6px;font-weight:700;color:#333;\"\u003e5\/8\"\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 110px;padding:2px 6px;font-weight:400;color:#333;\"\u003eRFELLR58\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 110px;padding:2px 6px;font-weight:400;color:#333;\"\u003e300 bar\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 110px;padding:2px 6px;font-weight:400;color:#333;\"\u003e100 bar\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 110px;padding:2px 6px;font-weight:400;color:#333;\"\u003e87 bar\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex;flex-wrap:wrap;background:#ffffff;padding:9px 12px;border-bottom:1px solid #e3efee;\"\u003e\n\u003cdiv style=\"flex:1 1 110px;padding:2px 6px;font-weight:700;color:#333;\"\u003e3\/4\"\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 110px;padding:2px 6px;font-weight:400;color:#333;\"\u003eRFELLR34\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 110px;padding:2px 6px;font-weight:400;color:#333;\"\u003e280 bar\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 110px;padding:2px 6px;font-weight:400;color:#333;\"\u003e90 bar\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 110px;padding:2px 6px;font-weight:400;color:#333;\"\u003e79 bar\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3 style=\"color:#008377CF;font-size:1.3em;margin:34px 0 14px;border-bottom:2px solid #008377CF;padding-bottom:6px;\"\u003eFrequently asked questions\u003c\/h3\u003e\n\u003cdiv style=\"margin:18px 0;\"\u003e\n\u003cdetails style=\"border:1px solid #008377CF;border-radius:6px;margin:0 0 10px;overflow:hidden;\"\u003e\u003csummary style=\"background:#008377CF;color:#ffffff;padding:12px 16px;font-weight:700;cursor:pointer;\"\u003eWhy choose a long radius elbow?\u003c\/summary\u003e\u003cdiv style=\"padding:14px 16px;background:#ffffff;color:#333;\"\u003eA long radius bend has a gentler curve, which reduces pressure loss and flow restriction in refrigerant lines. It is the better choice where pipe runs are long or pressure drop matters.\u003c\/div\u003e\u003c\/details\u003e\u003cdetails style=\"border:1px solid #008377CF;border-radius:6px;margin:0 0 10px;overflow:hidden;\"\u003e\u003csummary style=\"background:#008377CF;color:#ffffff;padding:12px 16px;font-weight:700;cursor:pointer;\"\u003eWhich tube does it fit?\u003c\/summary\u003e\u003cdiv style=\"padding:14px 16px;background:#ffffff;color:#333;\"\u003eEach elbow fits ACR copper tube of the same nominal outside diameter, for example 1\/4\" to 3\/4\" tube to EN 12735-1.\u003c\/div\u003e\u003c\/details\u003e\u003cdetails style=\"border:1px solid #008377CF;border-radius:6px;margin:0 0 10px;overflow:hidden;\"\u003e\u003csummary style=\"background:#008377CF;color:#ffffff;padding:12px 16px;font-weight:700;cursor:pointer;\"\u003eCan I use it with press fittings?\u003c\/summary\u003e\u003cdiv style=\"padding:14px 16px;background:#ffffff;color:#333;\"\u003eYou can combine brazed and pressed joints on one system, but keep to the press fitting manufacturer's minimum distances between a brazed joint and a pressed joint.\u003c\/div\u003e\u003c\/details\u003e\u003cdetails style=\"border:1px solid #008377CF;border-radius:6px;margin:0 0 10px;overflow:hidden;\"\u003e\u003csummary style=\"background:#008377CF;color:#ffffff;padding:12px 16px;font-weight:700;cursor:pointer;\"\u003eWhich refrigerants is it suitable for?\u003c\/summary\u003e\u003cdiv style=\"padding:14px 16px;background:#ffffff;color:#333;\"\u003eLawton lists R32, R410A, R134a, R404A, R407C, R407F, R1234yf, R1234ze and R744 among the refrigerants its ACR fittings suit. Always check the system design pressure and the unit manufacturer's instructions.\u003c\/div\u003e\u003c\/details\u003e\u003cdetails style=\"border:1px solid #008377CF;border-radius:6px;margin:0 0 10px;overflow:hidden;\"\u003e\u003csummary style=\"background:#008377CF;color:#ffffff;padding:12px 16px;font-weight:700;cursor:pointer;\"\u003eHow should I braze it?\u003c\/summary\u003e\u003cdiv style=\"padding:14px 16px;background:#ffffff;color:#333;\"\u003eClean the tube and fitting, apply a suitable brazing alloy, and flow oxygen-free nitrogen through the pipe throughout. Use certified F-Gas engineers for refrigerant pipework.\u003c\/div\u003e\u003c\/details\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Lawton Tubes","offers":[{"title":"1\/4\"","offer_id":67555706143110,"sku":"RFELLR14","price":2.85,"currency_code":"GBP","in_stock":true},{"title":"3\/8\"","offer_id":67555706175878,"sku":"RFELLR38","price":2.03,"currency_code":"GBP","in_stock":true},{"title":"1\/2\"","offer_id":67555706208646,"sku":"RFELLR12","price":2.33,"currency_code":"GBP","in_stock":true},{"title":"5\/8\"","offer_id":67555706241414,"sku":"RFELLR58","price":2.23,"currency_code":"GBP","in_stock":true},{"title":"3\/4\"","offer_id":67555706274182,"sku":"RFELLR34","price":2.79,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0958\/2051\/3629\/files\/Lawton_Tubes_ACR_90_degrees_Long_Radius_Elbow.jpg?v=1790919832"},{"product_id":"lawton-9mm-pre-insulated-copper-pair-coil-20m","title":"Lawton 9mm Pre-Insulated Copper Pair Coil 20m","description":"\u003c!-- SEO Product Name: Lawton 9mm Pre-Insulated Copper Pair Coil 20m | Class 0 | 1\/4\"-5\/8\" --\u003e\n\u003cdiv style=\"font-size:16px;max-width:900px;margin:0 auto;line-height:1.6;color:#222;font-family:Arial,Helvetica,sans-serif;\"\u003e\n\u003cp style=\"margin:0 0 14px;\"\u003eThe Lawton 9 mm pre-insulated copper pair coil is a \u003cstrong\u003e20 m twin coil of soft ACR copper tube with factory-fitted insulation\u003c\/strong\u003e, made for connecting \u003cstrong\u003esingle and multi split air conditioning indoor and outdoor units\u003c\/strong\u003e. The liquid and gas lines come ready-lagged together, so there is \u003cstrong\u003eno glue, tape or messy powder\u003c\/strong\u003e and Lawton states installation takes \u003cstrong\u003eless than half the time of conventional methods\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp style=\"margin:0 0 14px;\"\u003eThe insulation is \u003cstrong\u003e9 mm closed-cell nitrile butadiene rubber (NBR) foam rated Class 0\u003c\/strong\u003e for UK fire regulations, wrapped around \u003cstrong\u003eACR copper tube to EN 12735-1\u003c\/strong\u003e in a \u003cstrong\u003esoft temper\u003c\/strong\u003e that bends by hand. Choose from \u003cstrong\u003efour pairings: 1\/4\" + 3\/8\", 1\/4\" + 1\/2\", 1\/4\" + 5\/8\" and 3\/8\" + 5\/8\"\u003c\/strong\u003e to match your unit's liquid and gas pipe sizes.\u003c\/p\u003e\n\u003cdiv style=\"display:flex;flex-wrap:wrap;gap:10px;margin:26px 0;\"\u003e\n\u003cdiv style=\"flex:1 1 130px;background:#008377CF;color:#ffffff;border-radius:8px;padding:16px 10px;text-align:center;\"\u003e\n\u003cdiv style=\"font-size:1.25em;font-weight:700;line-height:1.15;\"\u003e20 m\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.8em;margin-top:6px;opacity:0.95;\"\u003eCoil length\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 130px;background:#008377CF;color:#ffffff;border-radius:8px;padding:16px 10px;text-align:center;\"\u003e\n\u003cdiv style=\"font-size:1.25em;font-weight:700;line-height:1.15;\"\u003e9 mm\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.8em;margin-top:6px;opacity:0.95;\"\u003eNBR foam insulation\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 130px;background:#008377CF;color:#ffffff;border-radius:8px;padding:16px 10px;text-align:center;\"\u003e\n\u003cdiv style=\"font-size:1.25em;font-weight:700;line-height:1.15;\"\u003eClass 0\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.8em;margin-top:6px;opacity:0.95;\"\u003eUK fire rating\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 130px;background:#008377CF;color:#ffffff;border-radius:8px;padding:16px 10px;text-align:center;\"\u003e\n\u003cdiv style=\"font-size:1.25em;font-weight:700;line-height:1.15;\"\u003eSoft temper\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.8em;margin-top:6px;opacity:0.95;\"\u003eBends by hand\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 130px;background:#008377CF;color:#ffffff;border-radius:8px;padding:16px 10px;text-align:center;\"\u003e\n\u003cdiv style=\"font-size:1.25em;font-weight:700;line-height:1.15;\"\u003eEN 12735-1\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.8em;margin-top:6px;opacity:0.95;\"\u003eACR copper tube\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 130px;background:#008377CF;color:#ffffff;border-radius:8px;padding:16px 10px;text-align:center;\"\u003e\n\u003cdiv style=\"font-size:1.25em;font-weight:700;line-height:1.15;\"\u003e4 pairings\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.8em;margin-top:6px;opacity:0.95;\"\u003e1\/4\" to 5\/8\" tubes\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border-left:5px solid #c0392b;background:#fdf2f2;border-radius:0 6px 6px 0;padding:14px 18px;margin:18px 0;\"\u003e\n\u003cdiv style=\"font-weight:700;color:#c0392b;margin-bottom:5px;\"\u003e⚠ F-Gas certified engineers only\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.95em;color:#1f2d2c;\"\u003eInstallation, brazing, pressure testing and commissioning of refrigerant pipework must be carried out by suitably F-Gas certified engineers.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border-left:5px solid #e67e22;background:#fdf8f2;border-radius:0 6px 6px 0;padding:14px 18px;margin:18px 0;\"\u003e\n\u003cdiv style=\"font-weight:700;color:#b35f00;margin-bottom:5px;\"\u003e⚠ Protect the insulation outdoors\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.95em;color:#1f2d2c;\"\u003eFoam insulation should be protected from direct sunlight and weather on external runs. Run the pair coil in line-set trunking or cover it with a UV-resistant finish, and seal the joints and ends where tube meets the units.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border-left:5px solid #008377CF;background:#f0f9f8;border-radius:0 6px 6px 0;padding:14px 18px;margin:18px 0;\"\u003e\n\u003cdiv style=\"font-weight:700;color:#00695f;margin-bottom:5px;\"\u003eℹ Match the pairing to your unit\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.95em;color:#1f2d2c;\"\u003eLiquid and gas pipe sizes are set by the unit manufacturer and listed in the installation manual. The first size in each pairing is the liquid line and the second is the gas line.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3 style=\"color:#008377CF;font-size:1.3em;margin:34px 0 14px;border-bottom:2px solid #008377CF;padding-bottom:6px;\"\u003eKey features\u003c\/h3\u003e\n\u003cdiv style=\"display:flex;flex-wrap:wrap;gap:14px;margin:22px 0;\"\u003e\n\u003cdiv style=\"flex:1 1 260px;border:1px solid #d5e8e6;border-top:4px solid #008377CF;border-radius:6px;padding:16px 16px 14px;background:#ffffff;\"\u003e\n\u003cdiv style=\"font-size:1.5em;margin-bottom:6px;\"\u003e⏱️\u003c\/div\u003e\n\u003cdiv style=\"font-weight:700;color:#008377CF;margin-bottom:6px;\"\u003eHalf the installation time\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.93em;color:#333;\"\u003eLiquid and gas lines arrive \u003cstrong\u003epre-insulated together\u003c\/strong\u003e, so pipework installs in less than half the time of conventional methods, according to Lawton.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 260px;border:1px solid #d5e8e6;border-top:4px solid #008377CF;border-radius:6px;padding:16px 16px 14px;background:#ffffff;\"\u003e\n\u003cdiv style=\"font-size:1.5em;margin-bottom:6px;\"\u003e🔥\u003c\/div\u003e\n\u003cdiv style=\"font-weight:700;color:#008377CF;margin-bottom:6px;\"\u003eClass 0 fire rated\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.93em;color:#333;\"\u003e\n\u003cstrong\u003eClass 0 tested and passed in the UK\u003c\/strong\u003e, with NBR insulation matched to the copper tube to meet UK Building and Fire Safety Regulations.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 260px;border:1px solid #d5e8e6;border-top:4px solid #008377CF;border-radius:6px;padding:16px 16px 14px;background:#ffffff;\"\u003e\n\u003cdiv style=\"font-size:1.5em;margin-bottom:6px;\"\u003e🧊\u003c\/div\u003e\n\u003cdiv style=\"font-weight:700;color:#008377CF;margin-bottom:6px;\"\u003eClosed-cell NBR foam\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.93em;color:#333;\"\u003e\n\u003cstrong\u003eHighly flexible closed-cell nitrile butadiene rubber foam\u003c\/strong\u003e insulation, 9 mm thick, for condensation control on cold lines.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 260px;border:1px solid #d5e8e6;border-top:4px solid #008377CF;border-radius:6px;padding:16px 16px 14px;background:#ffffff;\"\u003e\n\u003cdiv style=\"font-size:1.5em;margin-bottom:6px;\"\u003e🌀\u003c\/div\u003e\n\u003cdiv style=\"font-weight:700;color:#008377CF;margin-bottom:6px;\"\u003eSoft copper, easy to bend\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.93em;color:#333;\"\u003e\n\u003cstrong\u003eSoft temper ACR copper tube\u003c\/strong\u003e to EN 12735-1, supplied capped for refrigeration and air conditioning use.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 260px;border:1px solid #d5e8e6;border-top:4px solid #008377CF;border-radius:6px;padding:16px 16px 14px;background:#ffffff;\"\u003e\n\u003cdiv style=\"font-size:1.5em;margin-bottom:6px;\"\u003e✂️\u003c\/div\u003e\n\u003cdiv style=\"font-weight:700;color:#008377CF;margin-bottom:6px;\"\u003eEasy to split\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.93em;color:#333;\"\u003e\n\u003cstrong\u003eNew improved profile\u003c\/strong\u003e developed for easy splitting of the pair during installation.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 260px;border:1px solid #d5e8e6;border-top:4px solid #008377CF;border-radius:6px;padding:16px 16px 14px;background:#ffffff;\"\u003e\n\u003cdiv style=\"font-size:1.5em;margin-bottom:6px;\"\u003e📏\u003c\/div\u003e\n\u003cdiv style=\"font-weight:700;color:#008377CF;margin-bottom:6px;\"\u003e20 m coils\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.93em;color:#333;\"\u003e\n\u003cstrong\u003e20 m continuous length\u003c\/strong\u003e covers typical domestic split runs without joints.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3 style=\"color:#008377CF;font-size:1.3em;margin:34px 0 14px;border-bottom:2px solid #008377CF;padding-bottom:6px;\"\u003eTechnical specification\u003c\/h3\u003e\n\u003cdiv style=\"margin:18px 0 26px;border:1px solid #d5e8e6;border-radius:6px;overflow:hidden;\"\u003e\n\u003cdiv style=\"background:#008377CF;color:#ffffff;padding:10px 16px;font-weight:700;\"\u003eProduct\u003c\/div\u003e\n\u003cdiv style=\"display:flex;flex-wrap:wrap;background:#ffffff;padding:9px 16px;border-bottom:1px solid #e3efee;\"\u003e\n\u003cdiv style=\"flex:1 1 200px;font-weight:700;color:#1f2d2c;padding-right:12px;\"\u003eBrand\u003c\/div\u003e\n\u003cdiv style=\"flex:2 1 280px;color:#333;\"\u003eLawton Tubes\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex;flex-wrap:wrap;background:#f4faf9;padding:9px 16px;border-bottom:1px solid #e3efee;\"\u003e\n\u003cdiv style=\"flex:1 1 200px;font-weight:700;color:#1f2d2c;padding-right:12px;\"\u003eProduct\u003c\/div\u003e\n\u003cdiv style=\"flex:2 1 280px;color:#333;\"\u003eClass 0 fire rated pre-insulated pair coil, 9 mm\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex;flex-wrap:wrap;background:#ffffff;padding:9px 16px;border-bottom:1px solid #e3efee;\"\u003e\n\u003cdiv style=\"flex:1 1 200px;font-weight:700;color:#1f2d2c;padding-right:12px;\"\u003eTube\u003c\/div\u003e\n\u003cdiv style=\"flex:2 1 280px;color:#333;\"\u003eACR copper tube to EN 12735-1, soft temper, capped\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex;flex-wrap:wrap;background:#f4faf9;padding:9px 16px;border-bottom:1px solid #e3efee;\"\u003e\n\u003cdiv style=\"flex:1 1 200px;font-weight:700;color:#1f2d2c;padding-right:12px;\"\u003eInsulation\u003c\/div\u003e\n\u003cdiv style=\"flex:2 1 280px;color:#333;\"\u003eClosed-cell NBR foam, 9 mm (3\/8\") thick\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex;flex-wrap:wrap;background:#ffffff;padding:9px 16px;border-bottom:1px solid #e3efee;\"\u003e\n\u003cdiv style=\"flex:1 1 200px;font-weight:700;color:#1f2d2c;padding-right:12px;\"\u003eFire rating\u003c\/div\u003e\n\u003cdiv style=\"flex:2 1 280px;color:#333;\"\u003eClass 0\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex;flex-wrap:wrap;background:#f4faf9;padding:9px 16px;border-bottom:1px solid #e3efee;\"\u003e\n\u003cdiv style=\"flex:1 1 200px;font-weight:700;color:#1f2d2c;padding-right:12px;\"\u003eCoil length\u003c\/div\u003e\n\u003cdiv style=\"flex:2 1 280px;color:#333;\"\u003e20 m\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex;flex-wrap:wrap;background:#ffffff;padding:9px 16px;border-bottom:1px solid #e3efee;\"\u003e\n\u003cdiv style=\"flex:1 1 200px;font-weight:700;color:#1f2d2c;padding-right:12px;\"\u003eApplications\u003c\/div\u003e\n\u003cdiv style=\"flex:2 1 280px;color:#333;\"\u003eAir conditioning and refrigeration\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3 style=\"color:#008377CF;font-size:1.3em;margin:34px 0 14px;border-bottom:2px solid #008377CF;padding-bottom:6px;\"\u003eAvailable pairings\u003c\/h3\u003e\n\u003cdiv style=\"margin:18px 0 26px;border:1px solid #d5e8e6;border-radius:6px;overflow:hidden;\"\u003e\n\u003cdiv style=\"display:flex;flex-wrap:wrap;background:#008377CF;color:#ffffff;padding:10px 12px;font-weight:700;\"\u003e\n\u003cdiv style=\"flex:1 1 110px;padding:2px 6px;\"\u003eLiquid + gas\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 110px;padding:2px 6px;\"\u003ePart number\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 110px;padding:2px 6px;\"\u003eTube sizes (OD x wall)\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 110px;padding:2px 6px;\"\u003eInsulation\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 110px;padding:2px 6px;\"\u003eLength\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 110px;padding:2px 6px;\"\u003eWeight per coil\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex;flex-wrap:wrap;background:#ffffff;padding:9px 12px;border-bottom:1px solid #e3efee;\"\u003e\n\u003cdiv style=\"flex:1 1 110px;padding:2px 6px;font-weight:700;color:#333;\"\u003e1\/4\" + 3\/8\"\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 110px;padding:2px 6px;font-weight:400;color:#333;\"\u003eO1001\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 110px;padding:2px 6px;font-weight:400;color:#333;\"\u003e1\/4\" x 0.71 mm and 3\/8\" x 0.81 mm\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 110px;padding:2px 6px;font-weight:400;color:#333;\"\u003e9 mm\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 110px;padding:2px 6px;font-weight:400;color:#333;\"\u003e20 m\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 110px;padding:2px 6px;font-weight:400;color:#333;\"\u003e6.45 kg\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex;flex-wrap:wrap;background:#f4faf9;padding:9px 12px;border-bottom:1px solid #e3efee;\"\u003e\n\u003cdiv style=\"flex:1 1 110px;padding:2px 6px;font-weight:700;color:#333;\"\u003e1\/4\" + 1\/2\"\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 110px;padding:2px 6px;font-weight:400;color:#333;\"\u003eO1002\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 110px;padding:2px 6px;font-weight:400;color:#333;\"\u003e1\/4\" x 0.71 mm and 1\/2\" x 0.81 mm\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 110px;padding:2px 6px;font-weight:400;color:#333;\"\u003e9 mm\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 110px;padding:2px 6px;font-weight:400;color:#333;\"\u003e20 m\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 110px;padding:2px 6px;font-weight:400;color:#333;\"\u003e7.22 kg\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex;flex-wrap:wrap;background:#ffffff;padding:9px 12px;border-bottom:1px solid #e3efee;\"\u003e\n\u003cdiv style=\"flex:1 1 110px;padding:2px 6px;font-weight:700;color:#333;\"\u003e1\/4\" + 5\/8\"\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 110px;padding:2px 6px;font-weight:400;color:#333;\"\u003eO1003\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 110px;padding:2px 6px;font-weight:400;color:#333;\"\u003e1\/4\" x 0.71 mm and 5\/8\" x 0.91 mm\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 110px;padding:2px 6px;font-weight:400;color:#333;\"\u003e9 mm\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 110px;padding:2px 6px;font-weight:400;color:#333;\"\u003e20 m\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 110px;padding:2px 6px;font-weight:400;color:#333;\"\u003e9.32 kg\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex;flex-wrap:wrap;background:#f4faf9;padding:9px 12px;border-bottom:1px solid #e3efee;\"\u003e\n\u003cdiv style=\"flex:1 1 110px;padding:2px 6px;font-weight:700;color:#333;\"\u003e3\/8\" + 5\/8\"\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 110px;padding:2px 6px;font-weight:400;color:#333;\"\u003eO1004\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 110px;padding:2px 6px;font-weight:400;color:#333;\"\u003e3\/8\" x 0.81 mm and 5\/8\" x 0.91 mm\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 110px;padding:2px 6px;font-weight:400;color:#333;\"\u003e9 mm\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 110px;padding:2px 6px;font-weight:400;color:#333;\"\u003e20 m\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 110px;padding:2px 6px;font-weight:400;color:#333;\"\u003e10.93 kg\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3 style=\"color:#008377CF;font-size:1.3em;margin:34px 0 14px;border-bottom:2px solid #008377CF;padding-bottom:6px;\"\u003eFrequently asked questions\u003c\/h3\u003e\n\u003cdiv style=\"margin:18px 0;\"\u003e\n\u003cdetails style=\"border:1px solid #008377CF;border-radius:6px;margin:0 0 10px;overflow:hidden;\"\u003e\u003csummary style=\"background:#008377CF;color:#ffffff;padding:12px 16px;font-weight:700;cursor:pointer;\"\u003eWhich pairing do I need?\u003c\/summary\u003e\u003cdiv style=\"padding:14px 16px;background:#ffffff;color:#333;\"\u003eCheck the liquid and gas pipe sizes in your indoor and outdoor unit installation manual. The pairing lists the liquid line first and the gas line second, for example 1\/4\" + 3\/8\".\u003c\/div\u003e\u003c\/details\u003e\u003cdetails style=\"border:1px solid #008377CF;border-radius:6px;margin:0 0 10px;overflow:hidden;\"\u003e\u003csummary style=\"background:#008377CF;color:#ffffff;padding:12px 16px;font-weight:700;cursor:pointer;\"\u003eIs the insulation Class 0?\u003c\/summary\u003e\u003cdiv style=\"padding:14px 16px;background:#ffffff;color:#333;\"\u003eYes. Lawton states its pair coil insulation is NBR foam that is Class 0 tested and passed in the UK.\u003c\/div\u003e\u003c\/details\u003e\u003cdetails style=\"border:1px solid #008377CF;border-radius:6px;margin:0 0 10px;overflow:hidden;\"\u003e\u003csummary style=\"background:#008377CF;color:#ffffff;padding:12px 16px;font-weight:700;cursor:pointer;\"\u003eHow do I separate the two pipes?\u003c\/summary\u003e\u003cdiv style=\"padding:14px 16px;background:#ffffff;color:#333;\"\u003eThe pair is made with a profile designed for easy splitting, so you can separate the liquid and gas lines where they run to their connections.\u003c\/div\u003e\u003c\/details\u003e\u003cdetails style=\"border:1px solid #008377CF;border-radius:6px;margin:0 0 10px;overflow:hidden;\"\u003e\u003csummary style=\"background:#008377CF;color:#ffffff;padding:12px 16px;font-weight:700;cursor:pointer;\"\u003eCan I join two coils?\u003c\/summary\u003e\u003cdiv style=\"padding:14px 16px;background:#ffffff;color:#333;\"\u003eYes, using brazed or press fittings suitable for ACR tube, then insulating the joint. Refrigerant pipework must be installed and tested by F-Gas certified engineers.\u003c\/div\u003e\u003c\/details\u003e\u003cdetails style=\"border:1px solid #008377CF;border-radius:6px;margin:0 0 10px;overflow:hidden;\"\u003e\u003csummary style=\"background:#008377CF;color:#ffffff;padding:12px 16px;font-weight:700;cursor:pointer;\"\u003eIs it suitable for outdoor runs?\u003c\/summary\u003e\u003cdiv style=\"padding:14px 16px;background:#ffffff;color:#333;\"\u003eIt can run outside when the foam is protected from sunlight and weather, for example in line-set trunking. Seal the joints and the ends.\u003c\/div\u003e\u003c\/details\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Lawton Tubes","offers":[{"title":"1\/4\" + 3\/8\" - 9 mm WT","offer_id":67575744594310,"sku":"O1001","price":250.0,"currency_code":"GBP","in_stock":true},{"title":"1\/4\" + 1\/2\" - 9 mm WT","offer_id":67575744627078,"sku":"O1002","price":289.0,"currency_code":"GBP","in_stock":true},{"title":"1\/4\" + 5\/8\" - 9 mm WT","offer_id":67575744659846,"sku":"O1003","price":350.0,"currency_code":"GBP","in_stock":true},{"title":"3\/8\" + 5\/8\" - 9 mm WT","offer_id":67575744692614,"sku":"O1004","price":277.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0958\/2051\/3629\/files\/Lawton9mmPre-InsulatedCopperPairCoil20m.jpg?v=1791278247"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0958\/2051\/3629\/collections\/Lawton_Tubes.png?v=1791885402","url":"https:\/\/qualityheating.co.uk\/collections\/lawton-tubes.oembed","provider":"AIZO Quality Heating","version":"1.0","type":"link"}