{"product_id":"professional-endfeed-copper-straight-cylinder-union-22mm-x-1-28mm-x-1","title":"Professional Endfeed Copper Straight Cylinder Union (22mm x 1\" \u0026 28mm x 1\" )","description":"\u003cp data-path-to-node=\"5\"\u003eSimplify your heating and boiler system installations with our commercial-grade \u003cb data-path-to-node=\"5\" data-index-in-node=\"80\"\u003eEndfeed Copper Straight Cylinder Unions\u003c\/b\u003e. Belonging to the specialized \u003ci data-path-to-node=\"5\" data-index-in-node=\"150\"\u003eEndfeed\/Cylinder Union\u003c\/i\u003e category, these high-quality fittings are engineered to create a robust, secure, and maintainable connection between standard copper distribution lines and water cylinders, tanks, or boilers featuring a 1\" female inlet.\u003c\/p\u003e\n\u003cp data-path-to-node=\"6\"\u003eAvailable in both \u003cb data-path-to-node=\"6\" data-index-in-node=\"18\"\u003e22mm x 1\" \u003c\/b\u003e and \u003cb data-path-to-node=\"6\" data-index-in-node=\"52\"\u003e28mm x 1\" \u003c\/b\u003e configurations, these unions feature a dual-connection design: a precision capillary end for reliable soldering to copper pipework, and a heavy-duty 1\" male BSP parallel thread. They provide an essential, high-strength alternative to compression fittings, ensuring long-term system integrity under demanding thermal loads.\u003c\/p\u003e\n\u003ch4 data-path-to-node=\"7\"\u003e\u003cb data-path-to-node=\"7\" data-index-in-node=\"0\"\u003eKey Features \u0026amp; Plumbing Benefits\u003c\/b\u003e\u003c\/h4\u003e\n\u003cul data-path-to-node=\"8\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"8,0,0\"\u003e\u003cb data-path-to-node=\"8,0,0\" data-index-in-node=\"0\"\u003eDual Size Options:\u003c\/b\u003e Available in 22mm x 1\" or 28mm x 1\" variants to match standard primary heating loops and hot water cylinder feeds perfectly.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"8,1,0\"\u003e\u003cb data-path-to-node=\"8,1,0\" data-index-in-node=\"0\"\u003eEasy Maintenance \u0026amp; Removability:\u003c\/b\u003e The union design allows for quick isolation and disconnection of cylinders or plant equipment for servicing or replacement without cutting the permanent pipework.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"8,2,0\"\u003e\u003cb data-path-to-node=\"8,2,0\" data-index-in-node=\"0\"\u003ePremium Copper Construction:\u003c\/b\u003e Manufactured from pure, deoxidised copper and high-grade brass components for exceptional corrosion resistance, thermal efficiency, and lifelong durability.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"8,3,0\"\u003e\u003cb data-path-to-node=\"8,3,0\" data-index-in-node=\"0\"\u003eLeak-Proof Capillary Weld:\u003c\/b\u003e Internal sockets are turned to strict trade tolerances, optimizing capillary action to pull solder in evenly for an airtight, permanent joint.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"warwickheatingsupplies","offers":[{"title":"22mm x 1","offer_id":57766718439756,"sku":"WBS102\/103","price":3.8,"currency_code":"GBP","in_stock":true},{"title":"28mm x 1","offer_id":57766718472524,"sku":"WBS102\/104","price":4.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1053\/6796\/1932\/files\/94390eee-8f94-4648-b3ac-1fec4f9c8fd3.jpg?v=1781170789","url":"https:\/\/warwickheatingsupplies.com\/products\/professional-endfeed-copper-straight-cylinder-union-22mm-x-1-28mm-x-1","provider":"warwickheatingsupplies","version":"1.0","type":"link"}