Aluminum 3" Male Camlock x 2 1/2" Female NH (USA) Outlet Size_2 1/2 Inch National Stock Number (NSN 4210-01-521-1691)

National Stock Number (NSN 4210-01-521-1691)

The male threaded side of this adapter will only connect to a 6 inch female National Pipe Tapered (NPT) or a National Pipe Straight Hose (NPSH) thread

Type "A" aluminum 2 1/2 inch male camlock (Cam & Groove) coupler to 4 inch male camlock (Cam & Groove)

Connection features hooks and flanges with seal made by built-in included gaskets

NSN: 4210-01-172-3236

Aluminum 3" Male Camlock x 2 1/2" Female NH (USA) Outlet Size_2 1/2 Inch National Stock Number (NSN 4210-01-521-1691)Aluminum 3 inch male camlock (Cam & Groove) coupler to 2 1 2 inch female NH threads with rigid rocker lug. 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 a 3 inch female camlock 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) The most common thread type