Caleffi Cold Water Control Valve 3.5bar/6bar 533003CST

Caleffi Cold Water Control Valve 3.5bar/6bar 533003CST

Caleffi combination valve compatible with many unvented hot water cylinders

This valve is a combined monobloc unit with 22mm brass compression inlet, outlet and balanced cold feed and a 15mm brass compression pressure relief outlet

The inlet is set to maintain a maximum pressure of 3.5 bar and the pressure relief valve is set to 6 bar, secured with a brass compression nut to reduce the risk of leaks

Other features include a 3/4" BSP female expansion vessel connection a replaceable line filter and a flexible orientation for ease of installation

This cold water group set may be one of the cheapest unvented cylinder valves available but the quality is assured

Manufacturer code: 533003CST