Backflow Preventer With Water Meter and Relief Valve Adhesive_Yes Equivalent part number - FM15F20T DHF5690
Yard notes & kiln story
Description
Backflow Preventer With Water Meter and Relief Valve Adhesive_Yes Equivalent part number FM15F20T DHF5690 Equivalent part number FM15F20T 2 Fold the hose in half laying flat on the ground so that the couplings are together one above the other Designed for use in measurement of water from a fire hydrant or other nonpermanent installation where flow is in one direction only Protects against both backsiphonage and backpressure of contaminated water into the potable water supply