The Baxi 248226 Domestic Hot Water Return Isolation Tap is a genuine replacement component engineered to provide a secure means of isolating the domestic hot water return circuit on compatible Baxi boiler systems. This precision isolation tap allows a qualified heating engineer to shut off the hot water return flow for servicing, testing, or repairs without needing to drain the entire system, making maintenance more efficient and controlled.

Compatibility for the 248226 domestic hot water return isolation tap includes Baxi Duo Tec and Platinum Combi boiler models that utilise this specific isolation fitting. Always verify your boiler’s exact model and part requirements before installation to ensure correct fit and reliable performance.

Using a genuine Baxi isolation tap helps support safe and effective servicing procedures, prevents unnecessary water loss, and contributes to the long-term reliability and smooth operation of your central heating and hot water system.