Wilkins – 34-975XL – 3/4″ RPZ Backflow
- 975 Reduced Pressure Principle Backflow Prevention Assembly
- Size:Â 3/4″
- 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.
Documents:
- Specification Sheet
- Brochure – Fire Protection
- Repair Parts
- Instructions for Freeze Protection – Model 950, 950XL, 975 & 975XL
- Installation and Maintenance Instructions – Model 950XL & 975XL
- 975XL Flyer
- Relief Valve Discharge Rates
