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Pressure Vacuum Breakers

2 Results Found that Include 2 Products 

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    Pressure Vacuum Breaker,Bayonet
    • PARKER
    • Pressure Vacuum Breaker, Bayonet
    • Item # 6NZJ8
    • Mfr. Model # 1486680000
    • Pressure Vacuum Breaker, Inlet Bayonet, Pressure Relief 1 psid, Vacuum Relief 0.15 psid, Filter Rating 10...More

    Pressure Vacuum Breaker,1/2In NPT
    • PARKER
    • Pressure Vacuum Breaker, 1/2In NPT
    • Item # 6NZJ7
    • Mfr. Model # 1486670000
    • Pressure Vacuum Breaker, Inlet 1/2 In. NPT, Pressure Relief 1 psid, Vacuum Relief 0.15 psid, Filter Rating 10...More

    Results per page: 16 | 32 | 48

      Reduce the risk of potential health hazards and protect water supplies from contamination with pressure vacuum breakers from Grainger. These irrigation devices help to prevent back siphonage and back pressure of contaminated water into the potable water supply. Pressure vacuum breakers have a spring loaded poppet making them suitable for applications that are high hazard or where valves are downstream.