Zurn
Designed for installation on water lines in fire protection systems as well as protection against both back siphonage and back pressure of polluted water into the potable water supply.
![SDCV 25mm Test Sew Spacer Bypass 100mm Table E](https://digitalassets.reecegroup.com.au/m/646943b7c7282275/Web_280x210-SDCV-25mm-Test-Sew-Spacer-Bypass-100mm-Table-E.jpg)
![SDCV 25mm Test Sew Spacer Bypass 100mm Table E](https://digitalassets.reecegroup.com.au/m/646943b7c7282275/Web_1200x900-SDCV-25mm-Test-Sew-Spacer-Bypass-100mm-Table-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 polluted water into the potable water supply.