Wide Application: Fit for The Pressure Vacuum Breaker Repair Kit is compatible with the 1/2", 3/4", and 1" Model 720A Pressure Vacuum Breaker Assemblies, This kit will repair most freeze-damaged 720-A PVB's unless the ball valves or body itself is cracked.
Benefits: The 720A Series Pressure Vacuum Breakers are designed to be installed on drinking water lines, providing long-lasting protection from back siphonage of contaminated water into the potable water supply,
Material: Made of high-quality ABS and steel, with high hardness, high strength, stable performance, reliable use, and longer service life
100% Satisfaction Guarantee: If you're not 100% satisfied with our , please feel free to contact us, simply return it for a full refund in 30 days. Premium Support & 12-Month Warranty