High Pressure Non Return Valve 

High Pressure 19mm Non Return Valve
19mm Non Return Valve suitable for High Pressure Systems.

How to use
Installation is very easy with this fitting. Just cut the pipe with some pipe cutters where you want the valve to go, push valve into the two pipes that you’ve just created making sure the valve is pointing in the correct direction. It’s always a good a idea to warm each end of the pipework up by boiling a kettle and dipping the pipework into the hot water, this will enable the fiiting of the valve to be much easier and give you a tighter fit.

• Stops water returning backwards
• Easy to install