This Wilkins Series 720A pressure vacuum breaker assembly is designed for installation on potable water lines to protect against back-siphonage of contaminated water into the potable water supply. Assembly shall provide protection where a potential health hazard exists.
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Q:1- 1/4 WILKINS 720 PRESSURE VACUUM BREAKER ASSEMBLY
A:Install valve at least 12 inches above the highest piping or water outlet down stream of the Model 720A Pressure Vacuum Breaker.
Q:Can I purase just the canopy and the bonnet separately?
A:The canopy is part number 721-3 and the bonnet is part number 721-20. We do not have either of those parts in stock, but we may able to order them for you. Please contact our customer service department at 1-888-757-4774 for more information.