The PP150S is a 1-1/2" Poly Shank Coupler Set NPSH from SEALFAST, designed for quick and secure connections in fluid handling applications. Made from high-strength poly material, this coupler set offers excellent resistance to chemicals and UV exposure. The 1-1/2-inch size ensures optimal flow rates, making it suitable for various industrial and agricultural uses. The NPSH threading provides a tight seal, preventing leaks and ensuring efficient operation. This coupler set is essential for any fluid transfer system.