Speedfit offers coil and straight lengths of plastic pipe. All Speedfit pipe contains a 'barrier' that inhibits the ingress of air into the system. Long lengths of plastic pipe creates an easier installation environment with fewer fitting joints required. Always use a Speedfit pipe insert when using Speedfit pipe. JG Speedfit Radiator Outlet Plate allows 10mm pipes to be dropped down from above pipe runs to relevant radiator positions. This means all pipe work is concealed within the wall and behind the radiator. The pate creates a neat outlet for 10mm supply pipes to a radiator. To be used with single gang 25mm steel KO boxes to BS4662 fitted with rubber grommet. Designed, manufactured and assembled in the UK by John Guest Speedfit.