Aluminum 2 1/2" Male Camlock x 2 1/2" Male NPT (USA) Color_White The male connector has a

The male connector has a shape that allows the cams to lock into place

The most common 1

Brass couplings are almost never used in the fire service anymore

We do NOT recommend regular D-Chlor tablets for the LPD-250 series dechlorinating diffusers

Brass Female to Female Adapter

Aluminum 2 1/2" Male Camlock x 2 1/2" Male NPT (USA) Color_White The male connector has aType "F" aluminum 2 1 2 inch male camlock (Cam & Groove) coupler to 2 1 2 inch male NPT threads. Under no circumstances should cam and groove couplings be used for compressed air or steam service! Connections The male side of this adapter will only connect to 2 1 2 inch female camlock The male threaded side of this adapter will only connect to a 2 1 2 inch female National Pipe Tapered (NPT) or a National Pipe Straight Hose (NPSH) thread, for example,