Watts 4 1/4 in Cast Iron Flow Check Valve - 2000 1" PolyJohn Operating Pressure Differential: 155 psi
Yard notes & kiln story
Description
Watts 4 1 4 in Cast Iron Flow Check Valve 2000 1" PolyJohn Operating Pressure Differential: 155 psi Operating Pressure Differential: 155 psi When installed roughly 40 inches from the floor surface Flow Check Valve Material of Construction: Cast Iron