Potterton Vessel & PRV Kit 985107 100 WB1B 30 kW System Baxi Pressure Relief Valve 7216617

Baxi Pressure Relief Valve 7216617

Baxi 3 Way Valve Assembly (Without Bypass) 7224765

Viessmann Ignition & Ionisation Electrode 7831346

Unival 300mm 65/75 Degree Plug In 11" Thermostat

Suction cup

Potterton Vessel & PRV Kit 985107 100 WB1B 30 kW System Baxi Pressure Relief Valve 7216617Kit contains: Expansion vessel Pressure relief valve GasPart Vessel Kits make boiler pressure issue repairs as easy as possible. Good practice suggests replacing a PRV at the same time as a faulty vessel. A faulty vessel can cause damage to the PRV resulting in the boiler still showing a low pressure fault. Buying both together is simple and will help eradicate further problems.