The 132169RP is an SMA jack to reverse polarity jack adapter manufactured by Amphenol RF. It features a brass housing body with a beryllium copper contact pin and Teflon insulator, designed for reliable RF/microwave signal transmission. The adapter has a 1/4–36UNS–2A thread specification with a body diameter of 6.00 mm [0.236 inches] and an overall length of 15.00 mm [0.591 inches]. Dimensional tolerances are precisely controlled, with millimeter tolerances of ±0.20 mm for dimensions up to 8 mm and ±0.40 mm for dimensions up to 30 mm, while inch tolerances are ±0.017 inches for dimensions up to 3.15 mm and ±0.015 inches for larger dimensions. This adapter is commonly used in RF connector applications where impedance matching and signal integrity are critical, providing a reliable interface between SMA and reverse polarity jack connectors in telecommunications, test equipment, and aerospace applications.