Series 7447B Pro
Foot Control with 20 ft Cord
this all full-grain leather boot offers ultimate waterproof protection and superior slip resistance in icy conditions through the use of the VIBRAM 360 Fire & Ice outsole made of a special rubber compound that will not harden in cold temperatures
Pressure Ratio 50:1
Hinge Design Self-Sustaining Check
Watts LF709-NRS Double Check Valve Assembly, 3 in Pipe, Flange x Flange, Cast Iron, NRS Gate Shutoff, 175 psi 94421 Series 7447B ProDouble 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