Plasson Metric Tees Valve Type_Non Return Valve This can be useful to

This can be useful to stop pipes from collapsing where water is draining out of a sprinkler at a low point in the system and no other provision is made to allow air into the system

Crommelins have hand selected this portable generator for their recreational and domestic use

Ideal for bends and curves

1" BSPM Out

Plasson Metric Tees Valve Type_Non Return Valve This can be useful toDesign Plasson Mechanical Compression Fittings are designed to withstand working pressures of up to 10 bar, and also include valves which allow the regulation of flow. Operating Temperatures Plasson Mechanical Compression Fittings and Valves are not to be used with hot water, altough they withstand the same temperature as polyethlyene pipe itself. The fittings and valves will withstand sub zero temperatures.