United States Plastic Corp.

USP 63108 RV Plumbing Elbow Fitting 1/2" MPT to 1/2" Barb This is a nylon elbow with a 1/2" Male Pipe Thread (MPT) on one end and a 1/2" Barb connection on the other end. Used to join a hose...

USP 61142 RV Plumbing Coupler Fitting 1/2" MPT to 1/2" Barb This is a nylon coupling with a 1/2" Male Pipe Thread (MPT) on one end and a 1/2" Barb connection on the other end. Used to join a...

USP 61160 RV Plumbing Coupler Fitting 1-1/2" MPT to 1-1/2" Barb This is a nylon coupling with a 1-1/2" Male Pipe Thread (MPT) on one end and a 1-1/2" Barb connection on the other end. Used to...