Genuine Primaflow VCDX 22mm DZR double check valve with brass compression ends to BS EN 1254-2. It stops the flow of fluid in one direction whilst allowing free flow in the opposite direction — trusted backflow protection for 22mm systems.
- Genuine Primaflow VCDX 22mm double check valve
- DZR brass body, compression ends to BS EN 1254-2
- Working pressure 10–16 bar; max working temperature 100°C
- Pack of 1
A trade-favourite non-return valve for 22mm pipework.