- Pressure Vacuum Breaker Assembly
- Lead Free
- Size: 3/4″
The Zurn Wilkins 420XL Pressure Vacuum Breaker Assembly with integral freeze relief poppet. Primarily for residential irrigation systems, but can be used in potable water applications.
Documents:
- Specification Sheet
- Repair Parts
- Repair Kit Guide – 420XL and 420 1″
- Installation and Maintenance Instructions – Model 420XL