{"product_id":"round-epp-equal-tee-160mm-200mm","title":"Round EPP Equal Tee — 160mm \u0026 200mm","description":"\u003c!-- SEO Product Name: Casavent Round EPP Equal Tee — 160mm \u0026 200mm --\u003e\n\u003cdiv style=\"font-size: 16px; max-width: 900px; margin: 0 auto; color: #2b2b2b; line-height: 1.6; font-family: Arial, Helvetica, sans-serif;\"\u003e\n\u003cp style=\"font-size: 16px; line-height: 1.7; color: #2b2b2b; margin: 0 0 16px 0;\"\u003eThe \u003cstrong\u003eCasavent Round EPP Equal Tee\u003c\/strong\u003e splits a single round EPP duct run into a 90-degree branch, manufactured from \u003cstrong\u003eExpanded Polypropylene (EPP)\u003c\/strong\u003e in two interlocking halves. It allows a supply or extract point to be taken off a main duct run without breaking the run itself.\u003c\/p\u003e\n\u003cp style=\"font-size: 16px; line-height: 1.7; color: #2b2b2b; margin: 0 0 16px 0;\"\u003eAs an equal tee, all three connection points on a given size share the same diameter, matching the rest of the duct and fitting range. It's available in two diameters — 160mm and 200mm.\u003c\/p\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 8px; margin: 20px 0;\"\u003e\n\u003cdiv style=\"flex: 1 1 calc(16.666666666666668% - 8px); min-width: 100px; background: #008377CF; border-radius: 6px; text-align: center; padding: 14px 6px; box-sizing: border-box;\"\u003e\n\u003cdiv style=\"font-size: 19px; font-weight: bold; color: #fff; line-height: 1.2;\"\u003e2 Sizes\u003c\/div\u003e\n\u003cdiv style=\"font-size: 11px; font-weight: 400; color: #fff; margin-top: 4px; opacity: 0.95;\"\u003e160 \/ 200mm\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 calc(16.666666666666668% - 8px); min-width: 100px; background: #008377CF; border-radius: 6px; text-align: center; padding: 14px 6px; box-sizing: border-box;\"\u003e\n\u003cdiv style=\"font-size: 19px; font-weight: bold; color: #fff; line-height: 1.2;\"\u003eEqual Tee\u003c\/div\u003e\n\u003cdiv style=\"font-size: 11px; font-weight: 400; color: #fff; margin-top: 4px; opacity: 0.95;\"\u003eFitting Type\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 calc(16.666666666666668% - 8px); min-width: 100px; background: #008377CF; border-radius: 6px; text-align: center; padding: 14px 6px; box-sizing: border-box;\"\u003e\n\u003cdiv style=\"font-size: 19px; font-weight: bold; color: #fff; line-height: 1.2;\"\u003eEPP\u003c\/div\u003e\n\u003cdiv style=\"font-size: 11px; font-weight: 400; color: #fff; margin-top: 4px; opacity: 0.95;\"\u003eMaterial\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 calc(16.666666666666668% - 8px); min-width: 100px; background: #008377CF; border-radius: 6px; text-align: center; padding: 14px 6px; box-sizing: border-box;\"\u003e\n\u003cdiv style=\"font-size: 19px; font-weight: bold; color: #fff; line-height: 1.2;\"\u003e2-Half\u003c\/div\u003e\n\u003cdiv style=\"font-size: 11px; font-weight: 400; color: #fff; margin-top: 4px; opacity: 0.95;\"\u003eConstruction\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 calc(16.666666666666668% - 8px); min-width: 100px; background: #008377CF; border-radius: 6px; text-align: center; padding: 14px 6px; box-sizing: border-box;\"\u003e\n\u003cdiv style=\"font-size: 19px; font-weight: bold; color: #fff; line-height: 1.2;\"\u003eλ 0.038-0.039\u003c\/div\u003e\n\u003cdiv style=\"font-size: 11px; font-weight: 400; color: #fff; margin-top: 4px; opacity: 0.95;\"\u003eThermal Conductivity\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 calc(16.666666666666668% - 8px); min-width: 100px; background: #008377CF; border-radius: 6px; text-align: center; padding: 14px 6px; box-sizing: border-box;\"\u003e\n\u003cdiv style=\"font-size: 19px; font-weight: bold; color: #fff; line-height: 1.2;\"\u003e-25 to +80°C\u003c\/div\u003e\n\u003cdiv style=\"font-size: 11px; font-weight: 400; color: #fff; margin-top: 4px; opacity: 0.95;\"\u003eService Temperature\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin: 18px 0; background: #E6F4F3; border-left: 4px solid #008377CF; border-radius: 4px; padding: 14px 18px; box-sizing: border-box;\"\u003e\n\u003cdiv style=\"font-weight: bold; color: #008377cf; font-size: 14px; margin-bottom: 4px; text-transform: uppercase; letter-spacing: 0.03em;\"\u003eSystem Component\u003c\/div\u003e\n\u003cdiv style=\"font-size: 15px; color: #2b2b2b; line-height: 1.6;\"\u003eThis is a \u003cstrong\u003ecomponent of the Casavent EPP radial ducting system\u003c\/strong\u003e — connecting duct sections, bends, and couplers are sold separately.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 12px; margin: 16px 0;\"\u003e\n\u003cdiv style=\"flex: 1 1 calc(50% - 10px); min-width: 220px; background: #F7FAFA; border: 1px solid #D9EDEA; border-radius: 6px; padding: 16px; box-sizing: border-box;\"\u003e\n\u003cdiv style=\"font-weight: bold; color: #00625d; font-size: 15px; margin-bottom: 6px;\"\u003eBranch Off a Main Run\u003c\/div\u003e\n\u003cdiv style=\"font-size: 14px; color: #2b2b2b; line-height: 1.6;\"\u003eThe tee allows a \u003cstrong\u003e90-degree branch connection\u003c\/strong\u003e to be taken off a main duct run, useful for splitting airflow to an additional room or outlet.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 calc(50% - 10px); min-width: 220px; background: #F7FAFA; border: 1px solid #D9EDEA; border-radius: 6px; padding: 16px; box-sizing: border-box;\"\u003e\n\u003cdiv style=\"font-weight: bold; color: #00625d; font-size: 15px; margin-bottom: 6px;\"\u003eEqual-Diameter Ports\u003c\/div\u003e\n\u003cdiv style=\"font-size: 14px; color: #2b2b2b; line-height: 1.6;\"\u003eAll three connection points on a given size share the \u003cstrong\u003esame diameter\u003c\/strong\u003e, keeping the branch consistent with the rest of the duct run.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 calc(50% - 10px); min-width: 220px; background: #F7FAFA; border: 1px solid #D9EDEA; border-radius: 6px; padding: 16px; box-sizing: border-box;\"\u003e\n\u003cdiv style=\"font-weight: bold; color: #00625d; font-size: 15px; margin-bottom: 6px;\"\u003eInsulating by Nature\u003c\/div\u003e\n\u003cdiv style=\"font-size: 14px; color: #2b2b2b; line-height: 1.6;\"\u003eEPP has a \u003cstrong\u003elow thermal conductivity\u003c\/strong\u003e, so the tee maintains the same insulating performance as the straight duct sections it connects.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 calc(50% - 10px); min-width: 220px; background: #F7FAFA; border: 1px solid #D9EDEA; border-radius: 6px; padding: 16px; box-sizing: border-box;\"\u003e\n\u003cdiv style=\"font-weight: bold; color: #00625d; font-size: 15px; margin-bottom: 6px;\"\u003eTwo-Half Construction\u003c\/div\u003e\n\u003cdiv style=\"font-size: 14px; color: #2b2b2b; line-height: 1.6;\"\u003eManufactured in \u003cstrong\u003etwo interlocking halves\u003c\/strong\u003e, easing fitting around obstructions during installation.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 calc(50% - 10px); min-width: 220px; background: #F7FAFA; border: 1px solid #D9EDEA; border-radius: 6px; padding: 16px; box-sizing: border-box;\"\u003e\n\u003cdiv style=\"font-weight: bold; color: #00625d; font-size: 15px; margin-bottom: 6px;\"\u003eCorrosion-Free\u003c\/div\u003e\n\u003cdiv style=\"font-size: 14px; color: #2b2b2b; line-height: 1.6;\"\u003eAs a moulded plastic component, the tee is \u003cstrong\u003eimmune to corrosion\u003c\/strong\u003e, giving long service life in damp loft or void conditions.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin: 20px 0; border: 1px solid #E0E0E0; border-radius: 6px; overflow: hidden;\"\u003e\n\u003cdiv style=\"display: flex;\"\u003e\n\u003cdiv style=\"flex: 0 0 33.3333%; background: #008377CF; color: #fff; font-weight: bold; padding: 9px 12px; font-size: 13px; box-sizing: border-box;\"\u003eProduct Code\u003c\/div\u003e\n\u003cdiv style=\"flex: 0 0 33.3333%; background: #008377CF; color: #fff; font-weight: bold; padding: 9px 12px; font-size: 13px; box-sizing: border-box;\"\u003eDiameter (All Ports)\u003c\/div\u003e\n\u003cdiv style=\"flex: 0 0 33.3333%; background: #008377CF; color: #fff; font-weight: bold; padding: 9px 12px; font-size: 13px; box-sizing: border-box;\"\u003eFitting Type\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display: flex;\"\u003e\n\u003cdiv style=\"flex: 0 0 33.3333%; background: #F0F9F8; padding: 9px 12px; font-size: 14px; color: #222; border-bottom: 1px solid #E0E0E0; box-sizing: border-box;\"\u003eRDT160-EPP\u003c\/div\u003e\n\u003cdiv style=\"flex: 0 0 33.3333%; background: #F0F9F8; padding: 9px 12px; font-size: 14px; color: #222; border-bottom: 1px solid #E0E0E0; box-sizing: border-box;\"\u003e160mm\u003c\/div\u003e\n\u003cdiv style=\"flex: 0 0 33.3333%; background: #F0F9F8; padding: 9px 12px; font-size: 14px; color: #222; border-bottom: 1px solid #E0E0E0; box-sizing: border-box;\"\u003eEqual tee\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display: flex;\"\u003e\n\u003cdiv style=\"flex: 0 0 33.3333%; background: #FFFFFF; padding: 9px 12px; font-size: 14px; color: #222; border-bottom: 1px solid #E0E0E0; box-sizing: border-box;\"\u003eRDT200-EPP\u003c\/div\u003e\n\u003cdiv style=\"flex: 0 0 33.3333%; background: #FFFFFF; padding: 9px 12px; font-size: 14px; color: #222; border-bottom: 1px solid #E0E0E0; box-sizing: border-box;\"\u003e200mm\u003c\/div\u003e\n\u003cdiv style=\"flex: 0 0 33.3333%; background: #FFFFFF; padding: 9px 12px; font-size: 14px; color: #222; border-bottom: 1px solid #E0E0E0; box-sizing: border-box;\"\u003eEqual tee\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin: 18px 0; background: #E6F4F3; border-left: 4px solid #008377CF; border-radius: 4px; padding: 14px 18px; box-sizing: border-box;\"\u003e\n\u003cdiv style=\"font-weight: bold; color: #008377cf; font-size: 14px; margin-bottom: 4px; text-transform: uppercase; letter-spacing: 0.03em;\"\u003eSize Availability\u003c\/div\u003e\n\u003cdiv style=\"font-size: 15px; color: #2b2b2b; line-height: 1.6;\"\u003eThis tee piece is available in 160mm and 200mm only.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin: 20px 0; border: 1px solid #E0E0E0; border-radius: 6px; overflow: hidden;\"\u003e\n\u003cdiv style=\"background: #008377CF; color: #fff; font-weight: bold; padding: 9px 14px; font-size: 13px; letter-spacing: 0.05em; text-transform: uppercase; box-sizing: border-box;\"\u003eTechnical Data\u003c\/div\u003e\n\u003cdiv style=\"display: flex; background: #F0F9F8; border-bottom: 1px solid #E0E0E0; box-sizing: border-box;\"\u003e\n\u003cdiv style=\"flex: 0 0 46%; padding: 9px 14px; font-weight: 600; color: #333; font-size: 14px; box-sizing: border-box;\"\u003eMaterial\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; padding: 9px 14px; color: #222; font-size: 14px; box-sizing: border-box;\"\u003eExpanded Polypropylene (EPP)\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display: flex; background: #FFFFFF; border-bottom: 1px solid #E0E0E0; box-sizing: border-box;\"\u003e\n\u003cdiv style=\"flex: 0 0 46%; padding: 9px 14px; font-weight: 600; color: #333; font-size: 14px; box-sizing: border-box;\"\u003eThermal Conductivity\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; padding: 9px 14px; color: #222; font-size: 14px; box-sizing: border-box;\"\u003eλ ≈ 0.038–0.039 W\/(m·K)\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display: flex; background: #F0F9F8; border-bottom: 1px solid #E0E0E0; box-sizing: border-box;\"\u003e\n\u003cdiv style=\"flex: 0 0 46%; padding: 9px 14px; font-weight: 600; color: #333; font-size: 14px; box-sizing: border-box;\"\u003eService Temperature\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; padding: 9px 14px; color: #222; font-size: 14px; box-sizing: border-box;\"\u003e-25°C to +80°C\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display: flex; background: #FFFFFF; border-bottom: 1px solid #E0E0E0; box-sizing: border-box;\"\u003e\n\u003cdiv style=\"flex: 0 0 46%; padding: 9px 14px; font-weight: 600; color: #333; font-size: 14px; box-sizing: border-box;\"\u003eMicrobial Resistance\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; padding: 9px 14px; color: #222; font-size: 14px; box-sizing: border-box;\"\u003eRating 1a, Method A (EN ISO 846:2019)\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display: flex; background: #F0F9F8; border-bottom: 1px solid #E0E0E0; box-sizing: border-box;\"\u003e\n\u003cdiv style=\"flex: 0 0 46%; padding: 9px 14px; font-weight: 600; color: #333; font-size: 14px; box-sizing: border-box;\"\u003eAir-Tightness\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; padding: 9px 14px; color: #222; font-size: 14px; box-sizing: border-box;\"\u003eSuitable for ATC2 (D) air-tightness class systems (EN 17192)\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border: 1px solid #D9EDEA; border-radius: 8px; margin-bottom: 10px; overflow: hidden;\"\u003e\n\u003cdetails\u003e\n\u003csummary style=\"padding: 14px 18px; font-size: 15px; font-weight: bold; color: #00625d; cursor: pointer; list-style: none; display: flex; align-items: center; justify-content: space-between; background: #E6F4F3;\"\u003e\u003cspan\u003eWhat does this tee piece do?\u003c\/span\u003e\u003csvg width=\"18\" height=\"18\" viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"#008377CF\" stroke-width=\"2.5\"\u003e\u003cpolyline points=\"6 9 12 15 18 9\"\u003e\u003c\/polyline\u003e\u003c\/svg\u003e\u003c\/summary\u003e\n\u003cdiv style=\"padding: 14px 18px 16px; font-size: 15px; color: #2b2b2b; line-height: 1.65; border-top: 1px solid #D9EDEA; background: #fff;\"\u003eIt splits a round EPP duct run into a 90-degree branch, letting a supply or extract point be taken off a main run.\u003c\/div\u003e\n\u003c\/details\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border: 1px solid #D9EDEA; border-radius: 8px; margin-bottom: 10px; overflow: hidden;\"\u003e\n\u003cdetails\u003e\n\u003csummary style=\"padding: 14px 18px; font-size: 15px; font-weight: bold; color: #00625d; cursor: pointer; list-style: none; display: flex; align-items: center; justify-content: space-between; background: #E6F4F3;\"\u003e\u003cspan\u003eAre all three ports the same size?\u003c\/span\u003e\u003csvg width=\"18\" height=\"18\" viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"#008377CF\" stroke-width=\"2.5\"\u003e\u003cpolyline points=\"6 9 12 15 18 9\"\u003e\u003c\/polyline\u003e\u003c\/svg\u003e\u003c\/summary\u003e\n\u003cdiv style=\"padding: 14px 18px 16px; font-size: 15px; color: #2b2b2b; line-height: 1.65; border-top: 1px solid #D9EDEA; background: #fff;\"\u003eYes, this is an equal tee — all three connection points on a given size share the same diameter.\u003c\/div\u003e\n\u003c\/details\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border: 1px solid #D9EDEA; border-radius: 8px; margin-bottom: 10px; overflow: hidden;\"\u003e\n\u003cdetails\u003e\n\u003csummary style=\"padding: 14px 18px; font-size: 15px; font-weight: bold; color: #00625d; cursor: pointer; list-style: none; display: flex; align-items: center; justify-content: space-between; background: #E6F4F3;\"\u003e\u003cspan\u003eIs a 125mm tee available?\u003c\/span\u003e\u003csvg width=\"18\" height=\"18\" viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"#008377CF\" stroke-width=\"2.5\"\u003e\u003cpolyline points=\"6 9 12 15 18 9\"\u003e\u003c\/polyline\u003e\u003c\/svg\u003e\u003c\/summary\u003e\n\u003cdiv style=\"padding: 14px 18px 16px; font-size: 15px; color: #2b2b2b; line-height: 1.65; border-top: 1px solid #D9EDEA; background: #fff;\"\u003eNo, this fitting is currently available in 160mm and 200mm only.\u003c\/div\u003e\n\u003c\/details\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border: 1px solid #D9EDEA; border-radius: 8px; margin-bottom: 10px; overflow: hidden;\"\u003e\n\u003cdetails\u003e\n\u003csummary style=\"padding: 14px 18px; font-size: 15px; font-weight: bold; color: #00625d; cursor: pointer; list-style: none; display: flex; align-items: center; justify-content: space-between; background: #E6F4F3;\"\u003e\u003cspan\u003eWhat is it made from?\u003c\/span\u003e\u003csvg width=\"18\" height=\"18\" viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"#008377CF\" stroke-width=\"2.5\"\u003e\u003cpolyline points=\"6 9 12 15 18 9\"\u003e\u003c\/polyline\u003e\u003c\/svg\u003e\u003c\/summary\u003e\n\u003cdiv style=\"padding: 14px 18px 16px; font-size: 15px; color: #2b2b2b; line-height: 1.65; border-top: 1px solid #D9EDEA; background: #fff;\"\u003eExpanded Polypropylene (EPP), matching the straight duct sections in the range.\u003c\/div\u003e\n\u003c\/details\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border: 1px solid #D9EDEA; border-radius: 8px; margin-bottom: 10px; overflow: hidden;\"\u003e\n\u003cdetails\u003e\n\u003csummary style=\"padding: 14px 18px; font-size: 15px; font-weight: bold; color: #00625d; cursor: pointer; list-style: none; display: flex; align-items: center; justify-content: space-between; background: #E6F4F3;\"\u003e\u003cspan\u003eWhat connects to this tee?\u003c\/span\u003e\u003csvg width=\"18\" height=\"18\" viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"#008377CF\" stroke-width=\"2.5\"\u003e\u003cpolyline points=\"6 9 12 15 18 9\"\u003e\u003c\/polyline\u003e\u003c\/svg\u003e\u003c\/summary\u003e\n\u003cdiv style=\"padding: 14px 18px 16px; font-size: 15px; color: #2b2b2b; line-height: 1.65; border-top: 1px solid #D9EDEA; background: #fff;\"\u003eMatching-diameter round EPP duct sections, bends, and PVC couplers from the same Casavent range.\u003c\/div\u003e\n\u003c\/details\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Casavent","offers":[{"title":"160mm","offer_id":65639787299165,"sku":"RDT160-EPP","price":53.0,"currency_code":"GBP","in_stock":true},{"title":"200mm","offer_id":65639787331933,"sku":"RDT200-EPP","price":77.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0958\/2051\/3629\/files\/RoundEPPEqualTee_160mm_200mmRDT-EPP.png?v=1787247960","url":"https:\/\/qualityheating.co.uk\/products\/round-epp-equal-tee-160mm-200mm","provider":"AIZO Quality Heating","version":"1.0","type":"link"}