KPT02E12-3S is a circular connector from ITT Cannon's KPT series designed for harsh-environment interconnect applications in accordance with VG95328. The connector features a shell size 12 with a 3-contact socket arrangement, equipped with a pressure nut and grommet seal for reliable sealing and secure mating. Key dimensional specifications include a shell diameter (Ø A) of 19.05 mm, thread type 7/8-20UNEF, and panel thickness accommodation of 1.6 to 3.5 mm. This connector is engineered for durability and reliability in demanding industrial and military applications where environmental protection and signal integrity are critical requirements.