The Patay Non-Return Valve.
£9.53 – £9.85
The Patay Range of Non-Return Valves – A simple solution to prevent back flow of fluid.
The Patay Non-Return Valve is made from Polypropylene with Nitrile Valves. It is available in three sizes to suit our most common hose sizes.
Our Non-Return Valves are simple and effective, a weighted Nitrile flap (valve) is held open by the flow of fluid through the intake hose. Should the flow reverse, the flap closes, preventing backflow. Made in Cornwall.
Note: These Non-Return Valves are not suitable for plumbing applications.
1 1/2" (38mm), 1" (25mm), 3/4" (19mm)
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