{"product_id":"worcester-greenstar-gas-valve-ce427-pre-owned-8738717458-87470037730","title":"Worcester Greenstar Gas Valve CE427 – Pre-Owned | Part No. 8738717458 \/ 87470037730","description":"\u003cp\u003eFlame loss, ignition faults, or unstable heat output across the very wide Worcester Greenstar FSN, HE, HE Plus, Highflow, ZWBR, and RD series are common signs of a gas valve no longer regulating fuel supply accurately. The \u003cstrong\u003eWorcester Greenstar Gas Valve CE427, Part Nos. 8738717458 and 87470037730\u003c\/strong\u003e, is the genuine replacement that controls gas flow inside the boiler, supporting clean, steady combustion across this extensive compatibility range.\u003c\/p\u003e\n\n\u003cp\u003eThis is a \u003cstrong\u003epre-owned\u003c\/strong\u003e part, inspected and tested before dispatch to confirm working condition.\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\u003eGreenstar CC1 FSN 29kW\u003c\/td\u003e\n\u003ctd\u003e47-108-05\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGreenstar CS1 FSN 28kW System\u003c\/td\u003e\n\u003ctd\u003e41-108-02\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGreenstar 25 HE Combi\u003c\/td\u003e\n\u003ctd\u003e47-311-73\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGreenstar 29 HE Conven\u003c\/td\u003e\n\u003ctd\u003e41-311-56\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGreenstar 30 HE Combi\u003c\/td\u003e\n\u003ctd\u003e47-311-74\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGreenstar 30 HE Plus\u003c\/td\u003e\n\u003ctd\u003e47-311-75\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGreenstar HE Plus 28\u003c\/td\u003e\n\u003ctd\u003e47-311-56\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGreenstar HE Plus 35\u003c\/td\u003e\n\u003ctd\u003e47-311-57\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eR30 HE Plus Combi\u003c\/td\u003e\n\u003ctd\u003e47-311-79 \/ 7713231730\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGreenstar R25 HE Combi\u003c\/td\u003e\n\u003ctd\u003e47-311-77\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGreenstar R28 HE System\u003c\/td\u003e\n\u003ctd\u003e41-311-62\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGreenstar R30 HE Combi\u003c\/td\u003e\n\u003ctd\u003e47-311-78\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGreenstar Highflow 440\u003c\/td\u003e\n\u003ctd\u003e47-311-82\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGreenstar ZWBR 11-25 A31\u003c\/td\u003e\n\u003ctd\u003e47-311-45\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGreenstar FSP GB Combi LPG\u003c\/td\u003e\n\u003ctd\u003e47-311-45 \/ 7713244855\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRD329 (May 2003 onwards)\u003c\/td\u003e\n\u003ctd\u003e7712231671\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRD428 (May 2003 onwards)\u003c\/td\u003e\n\u003ctd\u003e41-108-07 \/ 7712231689\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRD430I (May 2003 onwards)\u003c\/td\u003e\n\u003ctd\u003e41-108-06 \/ 7712231670\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRD532 (May 2003 onwards)\u003c\/td\u003e\n\u003ctd\u003e41-108-13 \/ 7713231737\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRD532I (May 2003 onwards)\u003c\/td\u003e\n\u003ctd\u003e47-108-10 \/ 7713231724\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\u003eInspected \u0026amp; Tested. Backed by Warranty.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThis CE427 valve helps prevent flame loss and ignition faults while supporting smooth burner performance and stable heat output across this exceptionally broad Worcester compatibility range. Supplied with a \u003cstrong\u003e6-month warranty\u003c\/strong\u003e.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eDelivery \u0026amp; Returns\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eOrders placed before \u003cstrong\u003e1:00 PM\u003c\/strong\u003e are dispatched the same working day, with standard delivery or a next-day courier upgrade available at checkout. Returns are accepted within \u003cstrong\u003e30 days\u003c\/strong\u003e in original packaging and unused condition.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eImportant Safety Note:\u003c\/strong\u003e Please confirm that part numbers \u003cstrong\u003e87470037730\u003c\/strong\u003e and \u003cstrong\u003e8738717458\u003c\/strong\u003e match your existing unit before ordering. Gas valves must always be installed by a \u003cstrong\u003eGas Safe registered engineer\u003c\/strong\u003e, with a full gas-tightness test before the boiler is returned to service.\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\n\n\u003cp\u003e\u003cstrong\u003ePricing Note:\u003c\/strong\u003e This valve's source cost (£120.99 original \/ £79.99 sale) sits well above a standard small-parts price band given its very wide compatibility (20 boiler variants). We've priced it at the source's own discounted rate rather than reducing further into a band that would mean selling below cost.\u003c\/p\u003e","brand":"Worcester","offers":[{"title":"Pre-Owned","offer_id":47951287976101,"sku":"GAS-1298-A-BC","price":69.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0768\/1690\/8453\/files\/Gas-valve-87470037730-for-Worcester4.jpg?v=1782649901","url":"https:\/\/ephsuppliers.com\/products\/worcester-greenstar-gas-valve-ce427-pre-owned-8738717458-87470037730","provider":"Elite Plumbing \u0026 Heating Suppliers Ltd","version":"1.0","type":"link"}