7 Bar Pressure Relief Safety Valve 1/2" BSP Female x Female

7 bar 1/2 inch BSP female x female pressure relief valve. Colour of plastic top may vary from picture (makes no difference to operation of valve).

The outlet from a pressure relief safety valve should be positioned in a way so as to not scald people or animals with escaping hot water or steam.

** BSP thread sizes are measured a special way - have a look at our information page for more details **