Watts LF719-QT 1 1/2 - Part of the LF719 Series silt-fence-selector The standard outlet is a

The standard outlet is a no-hub (MJ) connection

it’s engineered to manage large water volumes swiftly across hard surface areas

dig a trench below the fence

This 2 IN dual check valve backflow preventer is designed to prevent the reverse flow of polluted water from residential fire sprinkler systems from entering into the potable water supply

Specifications Body Material Bronze Brand Watts EAN 098268563962 GPM-When Relieved Does Not Apply to Product Inlet Connection Size 3/4 IN Inlet Connection Type Female Threaded Inlet Thread Type NPTF Lead Free NO Maximum Temperature-Fahrenheit 210 Maximum Working Pressure-PSI 112 Outlet Connection Size 3/4 IN Outlet Connection Type Female Threaded Outlet Thread Type NPTF Part Number F254702 Pressure Range Does not apply to product Pressure Relief Setting-PSI 150 Protection Type Temperature And Pressure Series 140 Shank Length Does Not Apply To Product Temperature Relief-Fahrenheit 210 Thermostat Material Nylon Coated Copper Thermostat Probe Length 3 IN Specification Sheet - 40

Watts LF719-QT 1 1/2 - Part of the LF719 Series silt-fence-selector The standard outlet is aThis 1 1 2 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