The Baxi 5107339 Gas Valve Assembly is a replacement gas valve designed for selected Baxi, Main and Potterton domestic boilers.
The gas valve controls the flow of gas to the boiler's burner, helping regulate the gas supply required for safe and effective combustion. This replacement assembly is intended for compatible boiler models as part of servicing and repair work.
Before ordering, check the appliance model and existing component part number to confirm compatibility.