Zurn Wilkins 112-720A 1-1/2" 720A Pressure Vacuum Breaker Assembly Type_Check Valve 60 Hz Rating Tamper Resistant

60 Hz Rating Tamper Resistant

diameter seat for flawless operation at low flow rates

All models switch rating (24 VAC): 3 A

stainless steel retract spring ensures positive pop-down

Zurn Wilkins 112-720A 1-1/2" 720A Pressure Vacuum Breaker Assembly Type_Check Valve 60 Hz Rating Tamper ResistantOur Pressure Vacuum Breaker protects against back siphonage in high health hazard, non potable residential and commercial irrigation applications. The 720A assembly includes an approved check valve, vacuum relief, two test cocks, and inlet and outlet full port resilient seated shut off valves. This pressure vacuum breaker features a maximum pressure of 150 psi and a temperature range of 33F to 110F. The PVBs corrosion resistant internal parts and all