The AHDP04-24-21SR-WTA is a heavy-duty, plastic circular receptacle from the DuraMate AHDP family, designed for harsh environment applications. It features a size 24 thermoplastic shell with a circular bayonet locking system and is environmentally sealed to IP68 and IP69K ratings when mated. This 21-position connector is configured for four size 12 socket contacts rated for 25A and seventeen size 16 socket contacts rated for 13A. The connector includes a reduced diameter rear seal and a wide thread adapter (WTA) for use with a variety of backshells. With an operating temperature range of -55°C to +125°C and resistance to common industrial fluids, it is ideal for demanding off-road, agricultural, and transportation interconnect systems.