Potterton Vessel & PRV Kit 985103 E-System 24 (GC No. 4111634) Worcester Membrane 87155058250

Worcester Membrane 87155058250

1/4"Sq Drive Sockets

Ariston Expansion Vessel 6 Litre 998616

Maintain ideal system temperature and pressure with this valve

M6 Washered Nut x5

Potterton Vessel & PRV Kit 985103 E-System 24 (GC No. 4111634) Worcester Membrane 87155058250Kit 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.