Watts LF7R10-U2 1 X 3/4 - Part of the LF7R Series mainline-siltfence The system includes a heavy-duty

The system includes a heavy-duty steel frame with anchor studs

to seal off one end of the channel drain

Specifications Air Valve No Brand Watts Buy American Act Compliant NO Case Material Steel Dial Size 3 IN EAN 098268045499 Entry Style Back Inlet Connection Size 1/2 IN Inlet Connection Type Male Threaded Lead Free NO Manual Shutoff No Maximum Operating Temperature-Fahrenheit 320 Minimum Temperature-Fahrenheit 60 Part Number 0615632 Pressure Scale 0 to 200 PSI Sensing Element Yes Sensing Fluid No Series DPTG-3 Stem Shaft Material Brass Temperature Range 60 to 320 degrees F Thermostat Probe Length Does Not Apply To Product Thermowell No VR Retaining Valve Yes Specification Sheet - DPTG-3

NPT male inlet and 3/4 inch NPT female outlet connections

Watts LF7R10-U2 1 X 3/4 - Part of the LF7R Series mainline-siltfence The system includes a heavy-dutyThis 1 IN female meter thread swivel by 3 4 IN union female NPT, lead free dual check valve backflow preventer helps prevent the reverse flow of polluted water from entering into the drinking water supply at the service entrance or at individual outlets. The valve consists of a lead free brass body construction, with two plastic replaceable check valves, and stainless steel springs. It is designed for non health hazard residential water system