Aluminum 2 1/2" Female Camlock x 2 1/2" Female NH High Pressure Female Size_2 1/2 Inch RMA Class B (medium oil

RMA Class B (medium oil resistance)

(3) Have fittings of brass or other suitable corrosion-resistant material that comply with National Fire Protection Association (NFPA) 1963 “Fire Hose Connections

NH/NST threads are NOT compatible with NPT or NPSH threads

Solid steel construction

Aluminum 2 1/2" Female Camlock x 2 1/2" Female NH High Pressure Female Size_2 1/2 Inch RMA Class B (medium oilHigh pressure type "D" aluminum 2 1 2 inch female camlock (Cam & Groove) coupler to 2 1 2 inch female NH 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 a 2 1 2 inch male 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