AHDP04-18-14SR-BRA is a DuraMate™ AHDP plastic circular connector designed for environmentally-sealed, multi-pin, heavy-duty applications in harsh-environment, off-road settings. The connector features a shell size 18 with 14 positions, a reduced diameter rear seal (indicated by "SR"), and a smooth ring adapter (BRA) for reliable cable attachment. It incorporates a circular bayonet locking system for secure mating and is manufactured to withstand challenging industrial and agricultural environments. The plastic construction combined with environmental sealing provides IP68 and IR30X ratings in mated condition, making it suitable for demanding applications including ISOBUS 91 Series agricultural equipment, control systems, and off-road vehicle interconnections where durability and environmental protection are critical.