The PT Coupling Coupler is a high-quality brass coupler designed for secure connections. It features a 1-inch Type B connection on one end and a 1-inch MNPT connection on the other ensuring versatility and compatibility
The PT Coupling 1290210 coupler is constructed from Brass and combines a 1 inch Type B cam-and-groove end with a male NPT (MNPT) thread of 1 inch. The cam arm design on the Type B side lets operators make and break the connection by hand, without wrenches, which is the main advantage of cam-and-groove fittings over straight-threaded pipe connections.