Zurn
Designed for installation on water lines in fire protection systems as well as protection against both back siphonage and back pressure of contaminated water into the potable water supply.
![Wilkins Single Check Valve Testable 150MM T/E](https://digitalassets.reecegroup.com.au/m/4026099a88dad074/Web_280x210-Wilkins-Single-Check-Valve-Testable-150MM-T-E.jpg)
![Wilkins Single Check Valve Testable 150MM T/E](https://digitalassets.reecegroup.com.au/m/4026099a88dad074/Web_1200x900-Wilkins-Single-Check-Valve-Testable-150MM-T-E.jpg)
Zurn
Designed for installation on water lines in fire protection systems as well as protection against both back siphonage and back pressure of contaminated water into the potable water supply.