{"product_id":"bax-248066-diaphragm-press-diff-valve","title":"Baxi 248066 Diaphragm Pressure Differential Valve - Main Combi\/Combi","description":"\u003cp data-start=\"0\" data-end=\"668\"\u003eThe \u003cstrong data-start=\"4\" data-end=\"57\"\u003eBaxi 248066 Diaphragm Pressure Differential Valve\u003c\/strong\u003e is a genuine Baxi replacement component designed to help regulate and monitor water flow differences within compatible boiler systems. This precision-engineered diaphragm works inside the pressure differential valve to respond to changes in supply and return pressures, supporting accurate flow detection and coordinated operation of the boiler’s pump and control systems. Built to Baxi’s exact quality and performance standards, it should be installed by a qualified heating engineer during servicing, maintenance, or when replacing a worn or faulty diaphragm to restore proper pressure differential function.\u003c\/p\u003e\n\u003cp data-start=\"670\" data-end=\"1017\"\u003eCompatibility for the 248066 diaphragm pressure differential valve includes \u003cstrong data-start=\"746\" data-end=\"760\"\u003eMain Combi\u003c\/strong\u003e and \u003cstrong data-start=\"765\" data-end=\"774\"\u003eCombi\u003c\/strong\u003e boiler models that utilise this specific diaphragm design within their pressure differential valve assembly. Always verify your boiler’s exact model and parts specification before installation to ensure correct fit and dependable performance.\u003c\/p\u003e\n\u003cp data-start=\"1019\" data-end=\"1288\"\u003eUsing a genuine Baxi diaphragm for the pressure differential valve helps maintain accurate flow sensing, supports efficient combustion and circulation sequencing, and contributes to the long-term reliable and safe operation of your central heating and hot water system.\u003c\/p\u003e","brand":"BAXI","offers":[{"title":"Default Title","offer_id":56695516463449,"sku":null,"price":15.26,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0982\/9738\/1209\/files\/1116858.jpg?v=1767697783","url":"https:\/\/plumbpartsxpressshop.com\/products\/bax-248066-diaphragm-press-diff-valve","provider":"Plumbparts xpress","version":"1.0","type":"link"}