Backflow Preventer With Water Meter and Relief Valve Threads_GHT x GHT Global type "D" brass 1

Global type "D" brass 1 1/2 inch female camlock (Cam & Groove) coupler to 1 1/2 inch female NPT threads

Equivalent part number - FM2525F

11 1/2 threads per inch

3 inch NPSH barrel strainer with poppet style check valve

Backflow Preventer With Water Meter and Relief Valve Threads_GHT x GHT Global type "D" brass 1Designed 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. NH (NST) adapters allow for connection to 2 1 2 inch fire hydrant (inlet) and 2 1 2 inch fire hose (outlet). Assembly shall provide protection where a potential health hazard exists. Meter Meets the Requirements of: