{"product_id":"baxi-duo-tec-12l-hydraulic-inlet-assembly-5132454","title":"Baxi Duo-tec 12L Hydraulic Inlet Assembly – Refurbished | Part No. 5132454","description":"\u003cp\u003eThe hydraulic inlet assembly on a Baxi Duo-tec 12-litre combi boiler houses several key components in a single manifold unit — typically including the pressure relief valve, automatic air vent, pressure gauge, filter, and fill loop connections. When this assembly develops a fault — through a weeping PRV, blocked filter, failed air vent, or cracked manifold body — it can cause persistent pressure loss, system noise, air ingestion, or an inability to maintain correct operating pressure. The \u003cstrong\u003eBaxi Duo-tec 12L Hydraulic Inlet Assembly (Part No. 5132454)\u003c\/strong\u003e is the correct OEM replacement that restores the full hydraulic front-end functionality of your boiler.\u003c\/p\u003e\n\n\u003cp\u003eThis is a professionally refurbished genuine Baxi hydraulic inlet assembly. Each unit is fully stripped and inspected — all internal seals, O-rings, the PRV cartridge, and the air vent float mechanism are examined and replaced as required. The reassembled unit is pressure-tested across the full operating range to confirm correct PRV actuation, leak-free connections, and proper air vent operation before dispatch. You receive full OEM-spec hydraulic performance at a meaningful saving over a new replacement assembly.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eCompatible Boiler Models\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable style=\"width:100%;border-collapse:collapse;\"\u003e\n\u003cthead\u003e\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003cth style=\"padding:8px;border:1px solid #ddd;\"\u003eModel\u003c\/th\u003e\n\u003cth style=\"padding:8px;border:1px solid #ddd;\"\u003eGC No.\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eBaxi Duo-tec Combi 24 (12L)\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e47-393-31\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eBaxi Duo-tec Combi 28 (12L)\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e47-393-32\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eBaxi Duo-tec Combi 33 (12L)\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e47-393-33\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eBaxi Duo-tec Combi HE A 28\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e47-393-40\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eBaxi Duo-tec Combi HE A 33\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e47-393-41\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\u003eOEM Quality. Proven Performance. Backed by Warranty.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eEvery refurbished hydraulic inlet assembly we supply is fully pressure-tested before dispatch. This 5132454 assembly restores correct system pressure management, eliminates weeping PRV symptoms, resolves persistent air ingestion faults, and ensures the boiler's hydraulic front end operates within designed parameters. Supplied with a full \u003cstrong\u003e12-month warranty\u003c\/strong\u003e, it provides outstanding value for Baxi Duo-tec hydraulic repairs.\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 (Mon–Fri)\u003c\/strong\u003e are dispatched the same working day, with standard (2–3 working days), next-day, and Saturday delivery options available at checkout. Returns are accepted within \u003cstrong\u003e30 days\u003c\/strong\u003e, provided the item is unused and in its original packaging.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e This assembly is specifically for \u003cstrong\u003e12-litre\u003c\/strong\u003e Duo-tec models. Please confirm that part number \u003cstrong\u003e5132454\u003c\/strong\u003e and the 12L designation match your existing boiler specification before ordering. Installation must be carried out by a \u003cstrong\u003eGas Safe registered engineer\u003c\/strong\u003e to ensure safety compliance and warranty validity.\u003c\/p\u003e","brand":"Baxi","offers":[{"title":"Refurbished","offer_id":48001082589349,"sku":"HYD-2454-A-BC","price":34.99,"currency_code":"GBP","in_stock":true}],"url":"https:\/\/ephsuppliers.com\/products\/baxi-duo-tec-12l-hydraulic-inlet-assembly-5132454","provider":"Elite Plumbing \u0026 Heating Suppliers Ltd","version":"1.0","type":"link"}