- 975 Reduced Pressure Principle Assembly Backflow Prevention Assembly
- Less Ball Valves, Male Pipe Thread
- Size: 1"
- 175 psi
- Material: Bronze
The Zurn Wilkins 975XL Reduced Pressure Principle Backflow Preventer provides high hazard protection for non-potable water applications. The wye-pattern, bronze body provides separate access to each check valve and the relief valve for servicing.