Wilkins | sku: 271997 Wilkins 1 In. Bronze Pressure Vacuum Breaker Valve 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... Log in for pricing
Watts | sku: 289994 Watts 1 In. Fip, Lead Free Vacuum Breaker Anti Siphon This 1 in. lead free anti-siphon pressure vacuum breaker prevents the reverse flow of polluted water from entering into the potable water supply due to backsiphonage. It consists of a bronze body construction silicone rubber check valve disc, plastic... Log in for pricing