The PVC Spring Check Valve True Union is grey in colour and commonly used in water and wastewater applications. A simple operation, the PVC Spring Check Valve True Union relies on pressure from the liquid that is flowing through the piping system to open the valve while any flow-reversal will close the valve. It allows the fluid to flow fully unobstructed in one direction and automatically closes as the pressure is reduced.
Connections 20mm 3/4" BSP Threaded
See Download for Valve Dimensions
20mm 3/4" PVC Spring Check Valve Double True Union BSP Threaded TSCVTDU020 is simple operation Spring Check Valve True Union relies on pressure from the liquid that is flowing through the piping system to open the valve while any flow-reversal will close the valve.
Plumbingsales will be closed from Friday 20th December and Re Open Monday 6th January. Orders can still be placed online during closure period and order processing will resume Monday 6th January.
