The Easi Heat Side Outlet Safety Valve with Pressure Gauge has a half inch BSP connection. It is a safety device that will provide protection for your central heating system. It is fitted with an easy to read, 40mm diameter dial with a pressure gauge of 0 to 4 bar, and has been specially designed to release pressure when the monitor reaches 3 bar. This prevents the system from retaining too much pressure.
Pressure range 0 to 4 bar
Easy to read 40mm diameter dial
Releases pressure at 3 bar
Easy to use