Potterton Vessel & PRV Kit 985103 E-System 24 (GC No. 4111634) Baxi PCB 7690359

Baxi PCB 7690359

M6 Washered Nut x5

Maintain ideal system temperature and pressure with this valve

Ideal to fit in smaller maintenance tool kits

Ideal Water Pressure Switch Grundfos 176480

Potterton Vessel & PRV Kit 985103 E-System 24 (GC No. 4111634) Baxi PCB 7690359Kit 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.