Glowworm Vessel & PRV Kit 960101 Profile Heat ErP 24 Vaillant Combustion Chamber Gasket 0020188931

Vaillant Combustion Chamber Gasket 0020188931

Electrodes

Ignition Electrode Gasket

Pressure relief valve (ErP variants may require different PRV

Spark Electrode

Glowworm Vessel & PRV Kit 960101 Profile Heat ErP 24 Vaillant Combustion Chamber Gasket 0020188931Kit 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.