Aluminum 3" Male Camlock x 4" Male Camlock Camlock Size_2 1/2 inch hose coupling or an adapter

hose coupling or an adapter check the female coupling for stamped numbers and letters

RMA Class A (high oil resistance)

and hotel/motel assembly halls and guest areas

Maintenance Free

Chemical Fire Protection

Aluminum 3" Male Camlock x 4" Male Camlock Camlock Size_2 1/2 inch hose coupling or an adapterGlobal type "A" aluminum 3 inch male camlock (Cam & Groove) coupler to 4 inch male camlock (Cam & Groove). 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 3 inch female camlock The opposite male side of this adapter will only connect to a 4 inch female camlock How it works To make a connection, simply slide the camlock adapter into the