Caleffi 553642A AutoFill™ Automatic Fast-Filling Boiler Fill Valve, 1/2" NPT X 1/2" NPT w/ Pressure Gauge Tool_Test Pump in the field
Yard notes & kiln story
Description
Caleffi 553642A AutoFill™ Automatic Fast Filling Boiler Fill Valve, 1 2" NPT X 1 2" NPT w Pressure Gauge Tool_Test Pump in the field in the field Proof Pressure: 450 psi (31 bar)