Watts LF719-QT 1 1/4 - Part of the LF719 Series ZC100F-4NH Scroll down to view the

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Specifications Body Material Lead Free Copper Silicon Alloy Brand Watts EAN 098268585599 Inlet Connection Size 3/4 IN Inlet Connection Type Female Threaded Inlet Thread Type FPT Lead Free YES Outlet Connection Size 3/4 IN Outlet Connection Type Female Threaded Outlet Thread Type FPT Part Number 0121469 Pressure Range 50 to 150 PSI Pressure Relief Setting-PSI 70 Series LF174A Specification Sheet - Flood Sensor for Relief Valve Discharge Line

Waterproof Integration & Debris Guarding: Incorporates features to attach and seal the waterproofing membrane

keeping not hurting the soil's hydrology

Specifications Body Finish Nickel Plated Body Material Brass Brand Watts Buy American Act Compliant NO Control Type Cross Handwheel EAN 098268698299 Frost Free Yes Inlet Connection Size 1/2 IN Inlet Connection Size-Metric 15 MM Inlet Connection Type Solder or Male IPS Inlet Thread Type NPT Lead Free YES Outlet Connection Size 3/4 IN Outlet Connection Type Male Hose Threaded Outlet Thread Type GHT Part Number 0123538 Series LFFHB Wall Thickness 12 IN With Vacuum Breaker Yes Specification Sheet - LFFHB

Watts LF719-QT 1 1/4 - Part of the LF719 Series ZC100F-4NH Scroll down to view theThis 1 1 4 inch lead free double check valve backflow preventer assembly is designed to prevent the reverse flow of contaminated water of non potable quality from being pumped or siphoned into the potable water supply due to backsiphonage and or backpressure in accordance with national plumbing codes and water authority requirements. It is ideal for protection at cross connections identified as non health hazard applications and from other