Automatic filling unit, with manual cock, strainer, check valve. | Caleffi S.p.a.
Caleffi 533118 CST combined PRV and cold fill monobloc manifold assembly 3/8 bar - Unvented Components Europe, Unvented Cylinder System Spares, Spares for Hot Water Systems, Plumbing & Heating Parts - Specialists
Solenoid valve gas with manual rearmament and flanged Caleffi 837
Caleffi- 22mm Inlet Control Multibloc Valve Group 3664 - Specialists in plumbing & heating spares
PresCal™ Pressure Reducing Valve - YouTube
PresCal™ Pre-adjustable pressure reducing valves
Pressure reducing valve with self-contained replaceable cartridge. | Caleffi S.p.a.
Caleffi 22mm Pressure Reducing Valves and Gauge
Caleffi Cold Water Control Valve, 22mm, 3‑6 Bar, 533002CST | Buy at H.P.W. UK