Gaslow Valve Seal on face of securing Screw of the Campingaz valve

Campingaz adaptor

Gaslow Valve Seal on face of securing head.

Note the holes in the side of the down pipe. These are to allow the gas to find a path to the valve on/off control. The centre of the pipe pushes the small ball, seen on the head of the cylinder down, to allow the gas to escape. Ensure these holes are clear!