United States Plastic Corp.

64702 Natural Polypropylene Fitting 1/2" MPT x 1/2" MPT Designed for easy installation, this 1/2" fitting provides a secure connection for plumbing, irrigation, and other fluid systems. Its...

31512 1/2" x 3/8" Polypropylene Reducing Fitting This fitting is a durable, corrosion-resistant part designed to connect pipes of different sizes. Made from high-quality polypropylene, it features...

USP 64695 RV Union Fitting 1/2" MPT x 1/2" MPT This is a union fitting used to connect two FPT lines. This fitting is used to connect an RV 1/2" female pipe thread (FPT) fitting to another 1/2" FPT...

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...