{"product_id":"65mm-square-downpipe-to-round-adaptor-black","title":"65mm Square Downpipe to Round Adaptor Black","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\u003cp\u003e65mm Square Downpipe to Round Adaptor in Black. \u003cbr\u003e\u003cbr\u003eThis uPVC fitting is designed to transition from 65mm square downpipes to 68mm round downpipe fittings, allowing system changes where required. Manufactured from impact-resistant PVC with UV stability for long service life. \u003cbr\u003e\u003cbr\u003eThe adaptor provides a smooth connection between differing profiles, while the black finish blends with dark rooflines.\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\u003ch2\u003eFeatures \u0026amp; Benefits\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurable construction:\u003c\/strong\u003e Made from impact-resistant uPVC for long-lasting roofline performance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSecure compatibility:\u003c\/strong\u003e Connects 65mm square downpipes to 68mm round fittings for system integration.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProfile transition:\u003c\/strong\u003e Provides a stable and watertight change between square and round pipe formats.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaintained flow:\u003c\/strong\u003e Smooth internal geometry supports effective water transfer through the adaptor.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAesthetic match:\u003c\/strong\u003e Black finish blends with dark rooflines.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdaptor size:\u003c\/strong\u003e Designed for 65mm to 68mm transitions.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003ch2\u003eApplications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSystem changes:\u003c\/strong\u003e Links square downpipes to round fittings during upgrades or layout modifications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRefurbishment:\u003c\/strong\u003e Replaces older adaptors in mixed-profile systems.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExtensions:\u003c\/strong\u003e Allows integration of new round components with existing square pipework.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRepairs:\u003c\/strong\u003e Restores compatibility where earlier system parts have been replaced.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003ch2\u003eInstallation Guidance\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eJoint seating:\u003c\/strong\u003e Ensure pipe ends are cut square and inserted fully into the adaptor.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBracket placement:\u003c\/strong\u003e Fit supporting brackets close to the adaptor for added stability.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAlignment:\u003c\/strong\u003e Maintain true vertical alignment across the transition.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeal engagement:\u003c\/strong\u003e Use 68mm or 65mm connectors as required on each side of the adaptor.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInspection:\u003c\/strong\u003e Check periodically for joint movement or debris accumulation.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003ch2\u003eCompliance \u0026amp; Performance\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Unplasticised polyvinyl chloride (uPVC).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTemperature performance:\u003c\/strong\u003e Designed for service from -20°C to +60°C.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUV resistance:\u003c\/strong\u003e Tested to maintain colour and performance over time.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLoad capacity:\u003c\/strong\u003e Conforms to BS EN 12200 for rainwater downpipes.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eImportant note:\u003c\/strong\u003e Ensure fittings are not lubricated with petroleum products; use clean water only.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Unbranded","offers":[{"title":"Default Title","offer_id":53771551146095,"sku":"7001208","price":16.13,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0739\/9784\/4591\/files\/RS231B_Pipe_Adaptor_Square_To_Round.jpg?v=1783758750","url":"https:\/\/supplyyard.co.uk\/products\/65mm-square-downpipe-to-round-adaptor-black","provider":"Supply Yard","version":"1.0","type":"link"}