Zurn Wilkins 34-720A 3/4" 720A Pressure Vacuum Breaker Assembly Home-X Keep it on for 5-10

Keep it on for 5-10 minutes (15-20 minutes for stubborn grays)

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Fit Models - Whirlpool

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Brand: JOBABA

Zurn Wilkins 34-720A 3/4" 720A Pressure Vacuum Breaker Assembly Home-X Keep it on for 5-10Serial 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