The 132174 is an SMA crimp plug from Amphenol Connex, engineered for terminating specific coaxial cables. It features a nickel-plated brass body, a gold-plated brass contact pin, and a Teflon insulator for reliable signal transmission. The connector is distinguished by its passivated stainless steel coupling nut, which provides enhanced durability and corrosion resistance. Designed for field installation, this plug requires a .128" hex crimp for the ferrule. It is ideal for use in RF applications where secure connections to RG-174/U, 188A/U, or 316/U cables are required.