Aluminum 2" Female Camlock x 1 1/2" Female NPT High Pressure Hose Size (ID)_3/4" Hoses has a male camlock and

has a male camlock and a male hose shank on the other

Fire hydrant gauge with long handles

The most common size and threads for US fire hydrants is 4 1/2 inch NH / NST

The most common size and threads for US fire hydrants is 2 1/2 inch NH / NST

Compatible part number - DMH2025F

Aluminum 2" Female Camlock x 1 1/2" Female NPT High Pressure Hose Size (ID)_3/4" Hoses has a male camlock andGlobal type "D" High Pressure aluminum 2 inch female camlock (Cam & Groove) coupler to 1 1 2 inch female NPT threads. Under no circumstances should cam and groove couplings be used for compressed air or steam service! Connections The female side of this adapter will only connect to 2 inch male camlock The female threaded side of this adapter will only connect to a 1 1 2 inch male National Pipe Tapered (NPT), for example, PVC or metal pipe fitting How