PRESSURE VACUUM BREAKR,1

The 1 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 degree F to 110 degree F. The corrosion-resistant internal parts and all bronze bonnet and body construction provides added strength and protection against light freezes, while the tapped ball valves allow for easy installation in any position.|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|For use in non-potable residential and commercial irrigation applications|Pressure Vacuum Breaker Assembly is used in high hazard applications for protection