Watts LF709-NRS Double Check Valve Assembly, 3 in Pipe, Flange x Flange, Cast Iron, NRS Gate Shutoff, 175 psi 94421 Pressure Ratio 50:1

Pressure Ratio 50:1

Magnet Type Electro

Hinge Design Self-Sustaining Check

Foot Control with 20 ft Cord

and lithium battery provide accurate and reliable results

Watts LF709-NRS Double Check Valve Assembly, 3 in Pipe, Flange x Flange, Cast Iron, NRS Gate Shutoff, 175 psi 94421 Pressure Ratio 50:1Double Check Valve Assembly, Series Watts 709, Size 3 in., Connection Flanged, Body Material Cast Iron, Temp. Range 33 to 110 Degrees F, Max. Temp. 110 Degrees F, Max. Pressure 175 psi, Width 8 in., Length 40 3 8 in., Height 10 1 4 in., Features NRS Shutoffs, Standards AWWA C510 92, IAPMO PA 31, USC Manual for Cross Connection Control 8th Edition, Compliance ASSE 1015, UPC, CSA B64. 5, UL Classified, FM Approved, USC, Lead Free Body Material Cast iron