{"product_id":"external-pipe-bending-spring-16-20-25-32mm-kink-free-bends","title":"External Pipe Bending Spring 16, 20, 25 \u0026 32mm | Kink-Free Bends","description":"\u003c!-- SEO Product Name: External Pipe Bending Spring 16, 20, 25 \u0026 32mm | Kink-Free Bends --\u003e\n\u003cdiv style=\"font-size:16px; max-width:900px; line-height:1.55; font-family:Arial, Helvetica, sans-serif; color:#222222;\"\u003e\n\u003cp style=\"margin:0 0 12px; color:#222222;\"\u003eThe \u003cstrong\u003eExternal Pipe Bending Spring\u003c\/strong\u003e is a \u003cstrong\u003espring that slides over the outside of the pipe\u003c\/strong\u003e to support it while you bend it by hand, helping to \u003cstrong\u003eprevent kinking and flattening\u003c\/strong\u003e at the bend. It is available for \u003cstrong\u003e16mm, 20mm, 25mm\u003c\/strong\u003e and \u003cstrong\u003e32mm\u003c\/strong\u003e pipe.\u003c\/p\u003e\n\u003cp style=\"margin:0 0 12px; color:#222222;\"\u003ePush the spring over the pipe to the \u003cstrong\u003epoint where the bend is needed\u003c\/strong\u003e, form the bend, then \u003cstrong\u003ewithdraw the spring\u003c\/strong\u003e. Bends can be made without a bending machine, directly on site.\u003c\/p\u003e\n\u003cdiv style=\"display:flex; flex-wrap:wrap; gap:10px; margin:20px 0;\"\u003e\n\u003cdiv style=\"flex:1 1 130px; min-width:130px; background:#008377CF; color:#ffffff; border-radius:8px; padding:14px 10px; text-align:center;\"\u003e\n\u003cdiv style=\"font-size:20px; font-weight:700; line-height:1.2;\"\u003e16mm\u003c\/div\u003e\n\u003cdiv style=\"font-size:13px; margin-top:4px;\"\u003ePipe size\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 130px; min-width:130px; background:#008377CF; color:#ffffff; border-radius:8px; padding:14px 10px; text-align:center;\"\u003e\n\u003cdiv style=\"font-size:20px; font-weight:700; line-height:1.2;\"\u003e20mm\u003c\/div\u003e\n\u003cdiv style=\"font-size:13px; margin-top:4px;\"\u003ePipe size\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 130px; min-width:130px; background:#008377CF; color:#ffffff; border-radius:8px; padding:14px 10px; text-align:center;\"\u003e\n\u003cdiv style=\"font-size:20px; font-weight:700; line-height:1.2;\"\u003e25mm\u003c\/div\u003e\n\u003cdiv style=\"font-size:13px; margin-top:4px;\"\u003ePipe size\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 130px; min-width:130px; background:#008377CF; color:#ffffff; border-radius:8px; padding:14px 10px; text-align:center;\"\u003e\n\u003cdiv style=\"font-size:20px; font-weight:700; line-height:1.2;\"\u003e32mm\u003c\/div\u003e\n\u003cdiv style=\"font-size:13px; margin-top:4px;\"\u003ePipe size\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 130px; min-width:130px; background:#008377CF; color:#ffffff; border-radius:8px; padding:14px 10px; text-align:center;\"\u003e\n\u003cdiv style=\"font-size:20px; font-weight:700; line-height:1.2;\"\u003eExternal\u003c\/div\u003e\n\u003cdiv style=\"font-size:13px; margin-top:4px;\"\u003eFits over the pipe\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 130px; min-width:130px; background:#008377CF; color:#ffffff; border-radius:8px; padding:14px 10px; text-align:center;\"\u003e\n\u003cdiv style=\"font-size:20px; font-weight:700; line-height:1.2;\"\u003eManual\u003c\/div\u003e\n\u003cdiv style=\"font-size:13px; margin-top:4px;\"\u003eHand bending\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border-left:6px solid #c0392b; background:#fdecea; padding:14px 16px; margin:16px 0; border-radius:0 8px 8px 0;\"\u003e\n\u003cdiv style=\"font-weight:700; color:#c0392b; margin-bottom:4px;\"\u003eRespect the pipe's minimum bend radius\u003c\/div\u003e\n\u003cdiv style=\"color:#222222;\"\u003eNever bend pipe tighter than the \u003cstrong\u003eminimum bend radius stated by the pipe manufacturer\u003c\/strong\u003e. Inspect the pipe after bending, and if the surface is kinked, flattened or scored, \u003cstrong\u003ecut out the damaged section\u003c\/strong\u003e rather than using it.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border-left:6px solid #d68910; background:#fef5e7; padding:14px 16px; margin:16px 0; border-radius:0 8px 8px 0;\"\u003e\n\u003cdiv style=\"font-weight:700; color:#d68910; margin-bottom:4px;\"\u003eChoose the size that matches your pipe\u003c\/div\u003e\n\u003cdiv style=\"color:#222222;\"\u003e\n\u003cstrong\u003eOrder the spring for the pipe outside diameter you are bending\u003c\/strong\u003e: 16mm spring for 16mm pipe, 20mm for 20mm, 25mm for 25mm and 32mm for 32mm.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3 style=\"font-size:22px; color:#008377CF; margin:28px 0 8px; font-weight:700;\"\u003eKey features\u003c\/h3\u003e\n\u003cdiv style=\"display:flex; flex-wrap:wrap; gap:12px; margin:16px 0;\"\u003e\n\u003cdiv style=\"flex:1 1 260px; min-width:240px; border:1px solid #008377CF; border-radius:8px; overflow:hidden; background:#ffffff;\"\u003e\n\u003cdiv style=\"background:#008377CF; color:#ffffff; font-weight:700; padding:10px 14px;\"\u003eFits over the pipe\u003c\/div\u003e\n\u003cdiv style=\"padding:12px 14px; color:#222222; font-size:15px;\"\u003eAn \u003cstrong\u003eexternal spring\u003c\/strong\u003e that is pushed over the pipe, so it supports the outside wall during bending.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 260px; min-width:240px; border:1px solid #008377CF; border-radius:8px; overflow:hidden; background:#ffffff;\"\u003e\n\u003cdiv style=\"background:#008377CF; color:#ffffff; font-weight:700; padding:10px 14px;\"\u003eHelps prevent kinks\u003c\/div\u003e\n\u003cdiv style=\"padding:12px 14px; color:#222222; font-size:15px;\"\u003eSupports the pipe to \u003cstrong\u003ehelp prevent kinking and flattening\u003c\/strong\u003e at the bend.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 260px; min-width:240px; border:1px solid #008377CF; border-radius:8px; overflow:hidden; background:#ffffff;\"\u003e\n\u003cdiv style=\"background:#008377CF; color:#ffffff; font-weight:700; padding:10px 14px;\"\u003eBend where you need it\u003c\/div\u003e\n\u003cdiv style=\"padding:12px 14px; color:#222222; font-size:15px;\"\u003eSlide to the \u003cstrong\u003eexact bend position\u003c\/strong\u003e, bend, then withdraw.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 260px; min-width:240px; border:1px solid #008377CF; border-radius:8px; overflow:hidden; background:#ffffff;\"\u003e\n\u003cdiv style=\"background:#008377CF; color:#ffffff; font-weight:700; padding:10px 14px;\"\u003eFour sizes\u003c\/div\u003e\n\u003cdiv style=\"padding:12px 14px; color:#222222; font-size:15px;\"\u003eAvailable for \u003cstrong\u003e16mm, 20mm, 25mm and 32mm\u003c\/strong\u003e pipe.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3 style=\"font-size:22px; color:#008377CF; margin:28px 0 8px; font-weight:700;\"\u003eVariants\u003c\/h3\u003e\n\u003cdiv style=\"border:1px solid #008377CF; border-radius:8px; overflow:hidden; margin:14px 0;\"\u003e\n\u003cdiv style=\"display:flex; flex-wrap:wrap; background:#008377CF; color:#ffffff;\"\u003e\n\u003cdiv style=\"flex:1 1 120px; min-width:120px; padding:10px 12px; font-weight:700;\"\u003ePipe size\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 140px; min-width:120px; padding:10px 12px; font-weight:700;\"\u003eSpring type\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 140px; min-width:120px; padding:10px 12px; font-weight:700;\"\u003eUse\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex; flex-wrap:wrap; background:#ffffff; border-bottom:1px solid #dfe9e8;\"\u003e\n\u003cdiv style=\"flex:1 1 120px; min-width:120px; padding:9px 12px; color:#222222; font-weight:700;\"\u003e16mm\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 140px; min-width:120px; padding:9px 12px; color:#222222;\"\u003eExternal bending spring\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 140px; min-width:120px; padding:9px 12px; color:#222222;\"\u003eManual bending of 16mm pipe\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex; flex-wrap:wrap; background:#f4f9f9; border-bottom:1px solid #dfe9e8;\"\u003e\n\u003cdiv style=\"flex:1 1 120px; min-width:120px; padding:9px 12px; color:#222222; font-weight:700;\"\u003e20mm\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 140px; min-width:120px; padding:9px 12px; color:#222222;\"\u003eExternal bending spring\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 140px; min-width:120px; padding:9px 12px; color:#222222;\"\u003eManual bending of 20mm pipe\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex; flex-wrap:wrap; background:#ffffff; border-bottom:1px solid #dfe9e8;\"\u003e\n\u003cdiv style=\"flex:1 1 120px; min-width:120px; padding:9px 12px; color:#222222; font-weight:700;\"\u003e25mm\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 140px; min-width:120px; padding:9px 12px; color:#222222;\"\u003eExternal bending spring\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 140px; min-width:120px; padding:9px 12px; color:#222222;\"\u003eManual bending of 25mm pipe\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex; flex-wrap:wrap; background:#f4f9f9; border-bottom:1px solid #dfe9e8;\"\u003e\n\u003cdiv style=\"flex:1 1 120px; min-width:120px; padding:9px 12px; color:#222222; font-weight:700;\"\u003e32mm\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 140px; min-width:120px; padding:9px 12px; color:#222222;\"\u003eExternal bending spring\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 140px; min-width:120px; padding:9px 12px; color:#222222;\"\u003eManual bending of 32mm pipe\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3 style=\"font-size:22px; color:#008377CF; margin:28px 0 8px; font-weight:700;\"\u003eTechnical specification\u003c\/h3\u003e\n\u003cdiv style=\"border:1px solid #008377CF; border-radius:8px; overflow:hidden; margin:14px 0;\"\u003e\n\u003cdiv style=\"background:#008377CF; color:#ffffff; font-weight:700; padding:10px 14px;\"\u003eSpring\u003c\/div\u003e\n\u003cdiv style=\"display:flex; flex-wrap:wrap; background:#ffffff; padding:9px 14px; border-bottom:1px solid #dfe9e8;\"\u003e\n\u003cdiv style=\"flex:1 1 200px; font-weight:700; color:#1c3b38;\"\u003eProduct type\u003c\/div\u003e\n\u003cdiv style=\"flex:2 1 260px; color:#222222;\"\u003eExternal pipe bending spring\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex; flex-wrap:wrap; background:#f4f9f9; padding:9px 14px; border-bottom:1px solid #dfe9e8;\"\u003e\n\u003cdiv style=\"flex:1 1 200px; font-weight:700; color:#1c3b38;\"\u003ePipe sizes\u003c\/div\u003e\n\u003cdiv style=\"flex:2 1 260px; color:#222222;\"\u003e16mm, 20mm, 25mm or 32mm, selected by variant\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex; flex-wrap:wrap; background:#ffffff; padding:9px 14px; border-bottom:1px solid #dfe9e8;\"\u003e\n\u003cdiv style=\"flex:1 1 200px; font-weight:700; color:#1c3b38;\"\u003eFitting method\u003c\/div\u003e\n\u003cdiv style=\"flex:2 1 260px; color:#222222;\"\u003eSlides over the outside of the pipe\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex; flex-wrap:wrap; background:#f4f9f9; padding:9px 14px; border-bottom:1px solid #dfe9e8;\"\u003e\n\u003cdiv style=\"flex:1 1 200px; font-weight:700; color:#1c3b38;\"\u003eApplication\u003c\/div\u003e\n\u003cdiv style=\"flex:2 1 260px; color:#222222;\"\u003eManual bending of pipe\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3 style=\"font-size:22px; color:#008377CF; margin:28px 0 8px; font-weight:700;\"\u003eFrequently asked questions\u003c\/h3\u003e\n\u003cdetails style=\"border:1px solid #008377CF; border-radius:8px; margin:8px 0; overflow:hidden;\"\u003e\u003csummary style=\"background:#008377CF; color:#ffffff; font-weight:700; padding:12px 14px; cursor:pointer;\"\u003eHow do I use an external bending spring?\u003c\/summary\u003e\u003cdiv style=\"padding:12px 14px; color:#222222;\"\u003eSlide the spring \u003cstrong\u003eover the pipe to the bend position\u003c\/strong\u003e, form the bend by hand, then \u003cstrong\u003epull the spring back off the pipe\u003c\/strong\u003e.\u003c\/div\u003e\u003c\/details\u003e\u003cdetails style=\"border:1px solid #008377CF; border-radius:8px; margin:8px 0; overflow:hidden;\"\u003e\u003csummary style=\"background:#008377CF; color:#ffffff; font-weight:700; padding:12px 14px; cursor:pointer;\"\u003eWhat does the spring do?\u003c\/summary\u003e\u003cdiv style=\"padding:12px 14px; color:#222222;\"\u003eIt \u003cstrong\u003esupports the pipe wall during bending\u003c\/strong\u003e to help prevent kinking and flattening.\u003c\/div\u003e\u003c\/details\u003e\u003cdetails style=\"border:1px solid #008377CF; border-radius:8px; margin:8px 0; overflow:hidden;\"\u003e\u003csummary style=\"background:#008377CF; color:#ffffff; font-weight:700; padding:12px 14px; cursor:pointer;\"\u003eWhich pipe sizes are available?\u003c\/summary\u003e\u003cdiv style=\"padding:12px 14px; color:#222222;\"\u003e\n\u003cstrong\u003e16mm, 20mm, 25mm and 32mm\u003c\/strong\u003e. Select the spring that matches your pipe outside diameter.\u003c\/div\u003e\u003c\/details\u003e\u003cdetails style=\"border:1px solid #008377CF; border-radius:8px; margin:8px 0; overflow:hidden;\"\u003e\u003csummary style=\"background:#008377CF; color:#ffffff; font-weight:700; padding:12px 14px; cursor:pointer;\"\u003eWhat is the difference between external and internal springs?\u003c\/summary\u003e\u003cdiv style=\"padding:12px 14px; color:#222222;\"\u003eAn \u003cstrong\u003eexternal spring\u003c\/strong\u003e slides over the outside of the pipe. An internal spring is inserted inside the pipe. This product is the external type.\u003c\/div\u003e\u003c\/details\u003e\u003cdetails style=\"border:1px solid #008377CF; border-radius:8px; margin:8px 0; overflow:hidden;\"\u003e\u003csummary style=\"background:#008377CF; color:#ffffff; font-weight:700; padding:12px 14px; cursor:pointer;\"\u003eHow tight can I bend the pipe?\u003c\/summary\u003e\u003cdiv style=\"padding:12px 14px; color:#222222;\"\u003eNever bend tighter than the \u003cstrong\u003eminimum bend radius given by the pipe manufacturer\u003c\/strong\u003e.\u003c\/div\u003e\u003c\/details\u003e\n\u003c\/div\u003e","brand":"AIZO - Quality Heating","offers":[{"title":"16mm","offer_id":67634621677958,"sku":"BS-1216","price":12.55,"currency_code":"GBP","in_stock":true},{"title":"20mm","offer_id":67634621710726,"sku":"BS-1620","price":14.7,"currency_code":"GBP","in_stock":true},{"title":"25mm","offer_id":67634621743494,"sku":"BS-2025","price":16.5,"currency_code":"GBP","in_stock":true},{"title":"32mm","offer_id":67634621776262,"sku":"BS-2632","price":27.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0958\/2051\/3629\/files\/ExternalPipeBendingSpringforKink-FreeBends.jpg?v=1792165178","url":"https:\/\/qualityheating.co.uk\/products\/external-pipe-bending-spring-16-20-25-32mm-kink-free-bends","provider":"AIZO Quality Heating","version":"1.0","type":"link"}