Zurn Wilkins 112-720A 1-1/2" 720A Pressure Vacuum Breaker Assembly - Backflow Preventer for Irrigation, Lawn Sprinkler & Plumbing Systems - Perfect for Residential & Commercial Water Supply Protection

The 1-1/2 in. 720A Pressure Vacuum Breaker Assembly protects against backsiphonage in high health hazard, non-potable residential and commercial irrigation applications. The 720A includes an approved check valve, vacuum relief, two test cocks, and inlet and outlet full port resilient seated shut-off valves. It also features a maximum pressure of 150 psi and a temperature range of 33°F to 110°F. The corrosion-resistant internal parts and all bronze bonnet and body construction provides added strength and protection against light freezes, while the test cocks on center line of valve allow for installation versatility.

Serial number visible in any installed orientation reduces labor time

Test Cocks on center line of valve allow for installation versatility

Consistent, reliable performance provides world class backsiphonage protection

Construction offers corrosion-resistance, strength, and winterization protection

ASSE Listed; IAPMO Listed; CSA Certified; Approved by the Foundation for Cross-Connection Control and Hydraulic Research at the University of Southern California; Serial number visible in any installed orientation reduces labor time;