Caleffi 535350HA 3/4" FNPT PresCal™ Pressure Reducing Valve, w/out Gauge (low lead, pre-adjustable) Size_1/2" even in difficult to reach

even in difficult to reach areas

Display Hold and Auto Hold

Length:  20"

Blades cut complete from “pinch of the blades through their points” and pivot on a Grade 8 bolt that is threaded and affixed into the bottom blade keeping blades in precision adjustment

Caleffi 535350HA 3/4" FNPT PresCal™ Pressure Reducing Valve, w/out Gauge (low lead, pre-adjustable) Size_1/2" even in difficult to reachCaleffi 535350HA 3 4" FNPT PresCal Pressure Reducing Valve, w out Gauge (low lead, pre adjustable) Pressure reducing valves are devices which, when installed on water systems, reduce and stabilize the pressure of the water entering from the water supply main. This pressure, in general, is too high and variable for domestic systems to operate correctly. The 535H series pressure reducing valves, ideal for residential and commercial applications, feature