Central heating oil line fire valve with 3/8 inch BSP female connections (also known as a hand-wheel valve) supplied with 10mm compression adaptors for copper pipe.
Normally installed near central heating boiler.
This valve has a special metal part in the fusible head that melts and shuts off the valve in the event of a fire.
Important: This valve must only be used where permitted according to current building regulations.
** BSP thread sizes are measured a special way - have a look at our information page for more details **