Stainless Steel 1" Male Camlock x 1" NPT Male (USA) Threads_NPSH x NPSH Attach padlock of your choice

Attach padlock of your choice to hasp to prevent shell removal and access to the 1 1/2 inch pentagon nut extension

Used to control water flow through one of the two or both 2 1/2 inch discharge ports on a fire hydrant

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)

National Stock Number (NSN 4210-01-080-1458)

Safety Bump® an alternative choice to the traditional cam and groove plugs providing a comfortable handle for the driver’s hand and a "bump" that extends beyond the hose fittings and ears

Stainless Steel 1" Male Camlock x 1" NPT Male (USA) Threads_NPSH x NPSH Attach padlock of your choiceType "F" stainless steel 1 inch male camlock (Cam & Groove) coupler to 1 inch male NPT threads. Designed to interchange with all products produced to MIL C 27487F. Pressure rating for adapters, is based on the seal of the mating part. 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 1 inch female camlock The male threaded side of this