Watts 007-020 20mm ¾" DCV Double Check Valve Backflow Preventer Device/Kits Kits Configurations:Kits inc Unions this PLV pressure limiting valve

this PLV pressure limiting valve can be used as male threaded valves

SKU: AVG-ECV20-550-LF

Dry obturator mechanism to prevent clogging

Silicon Seals

Watts 007-020 20mm ¾" DCV Double Check Valve Backflow Preventer Device/Kits Kits Configurations:Kits inc Unions this PLV pressure limiting valveOverview The listing is for Watts 007 020 20mm 3 4" DCV double check valve backflow preventer range in 3 configuration variants Device Only (007 020) Kits with Strainer & 2 Lockable Ball Valves (007 020 LBS) Kits with 2 Unions, Strainer & 2 Lockable Ball Valves (007 020 ULBS) The Watts double check valve DCV backflow preventers are designed to protect portable drinking water in the mains supplies from cross connections from water applications such as