AHDP06-18-20SN-WTA is a DuraMate™ AHDP plastic circular connector designed for environmentally-sealed, multi-pin connections in harsh-environment, off-road applications. The connector features Shell Size 18 with 20 contact positions, a socket configuration, and a nominal diameter rear seal (red) with a wide thread adapter (WTA) for secure panel mounting. It employs a circular bayonet locking system for reliable coupling and is manufactured from durable plastic materials to withstand demanding industrial conditions. This connector is commonly used in agricultural equipment, construction machinery, and other off-road applications where environmental sealing and robust mechanical coupling are essential for reliable power and signal transmission.