{"product_id":"atag-gas-valve-replacement-used-s4751900","title":"ATAG Gas Valve Replacement – Used | Part No. S4751900","description":"\u003cp\u003eInconsistent ignition or irregular gas flow in an ATAG A200S, A203C, A320S, A325C, A325ECX, or XL series boiler is often a sign of a worn gas valve. The \u003cstrong\u003eATAG Gas Valve, Part No. S4751900\u003c\/strong\u003e, is the genuine replacement that regulates the flow of gas to your boiler's burner, restoring safe ignition and efficient heating performance.\u003c\/p\u003e\n\n\u003cp\u003eThis is a \u003cstrong\u003eused, fully tested\u003c\/strong\u003e part, removed from a fully working boiler and thoroughly inspected by experienced engineers. While minor cosmetic marks may be visible, the valve operates to manufacturer standards.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eCompatible Boiler Models\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable style=\"width:100%;\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eGC No.\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eA200S\u003c\/td\u003e\n\u003ctd\u003e41-310-14\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eA203C\u003c\/td\u003e\n\u003ctd\u003e47-310-15\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eA320S\u003c\/td\u003e\n\u003ctd\u003e41-310-17\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eA325C\u003c\/td\u003e\n\u003ctd\u003e47-310-17\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eA325ECX\u003c\/td\u003e\n\u003ctd\u003e47-310-18\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eXL70\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eXL110\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eXL140\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTested by Engineers. Backed by Warranty.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThis used ATAG gas valve has been carefully removed from a working boiler, cleaned, and tested by a professional engineering team before dispatch. It restores proper gas flow and ignition, helping resolve ignition faults while saving money over a brand-new part. Supplied with a \u003cstrong\u003e6-month warranty\u003c\/strong\u003e for added confidence.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eDelivery \u0026amp; Returns\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eOrder before \u003cstrong\u003e1:00 PM (Mon–Fri)\u003c\/strong\u003e for same-day dispatch, with standard, next-day, or Saturday delivery available at checkout. Returns are accepted within \u003cstrong\u003e30 days\u003c\/strong\u003e in original condition; for non-faulty returns, the buyer covers return postage.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eImportant Safety Note:\u003c\/strong\u003e Please confirm that part number \u003cstrong\u003eS4751900\u003c\/strong\u003e matches your existing unit before ordering. Gas valves must always be fitted by a \u003cstrong\u003eGas Safe registered engineer\u003c\/strong\u003e to ensure safe, correct installation and proper boiler operation.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eStock Notice:\u003c\/strong\u003e Only 1 unit remains in stock at the source at time of writing — please verify current availability before publishing live or set up a low-stock alert.\u003c\/p\u003e","brand":"ATAG","offers":[{"title":"Used","offer_id":47950354448549,"sku":"GAS-2712-A-BC","price":33.26,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0768\/1690\/8453\/files\/ATAG-Boiler-Gas-Valves-S4751900.jpg?v=1782582584","url":"https:\/\/ephsuppliers.com\/products\/atag-gas-valve-replacement-used-s4751900","provider":"Elite Plumbing \u0026 Heating Suppliers Ltd","version":"1.0","type":"link"}