F0000243 PRV Pressure Relief Valve 1/2″ 4.5 bar

Caleffi F0000243 PRV Pressure Relief Valve 1/2″ 4.5 bar

Safety Relief Valve to be used with 533114 GLD and 533014 CST Inlet Control Groups only

Pressure Relief Valve for MK3 Caleffi Multibloc

This valve does not come complete with circlip

The installer needs to ensure the pressure ratings/settings are correct

Use neutral silicone grease to lubricate the O ring before inserting into existing manifold

Take care to ensure when fitting no damage is caused to sealing faces or O ring