Aluminum 4" Female Camlock x 4" Male NPT (USA) Color_Blue By placing this straightner between

By placing this straightner between the monitor and nozzle tip it will greatly reduce water turbulence in the monitor

The female threaded side of this adapter will only connect to a 2 1/2 inch male National Hose (NH) or National Standard Thread (NST)

Cap gauge for testing static pressures in trucks or fire hydrants

Hy-D is an alternative to mass shower decontamination that can be mounted directly to a fire hydrant or fire truck

Adapters and components must meet the requirements of NFPA 1963

Aluminum 4" Female Camlock x 4" Male NPT (USA) Color_Blue By placing this straightner betweenGlobal type "B" aluminum 4 inch female camlock (Cam & Groove) coupler to 4 inch male 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 4 inch male camlock The male threaded side of this adapter will only connect to a 4 inch female National Pipe Tapered (NPT) or National Pipe Straight Hose (NPSH) thread, for example, PVC or