Provides six additional tractor-trailer circuits within the dimensions of traditional 7-pole connectors! Adaptable to a wide variety of wiring combinations, including multiplexed circuits.

Product Features:

• Surpasses SAE J560b performance standards.
• Conforms to this standard for interchangeability between 7-pole and 13-pole connectors.
• Distinctive bright yellow identifies 13-pole connectors.
• Robust glass-filled plastic housings cannot rust or corrode.
• Ground terminals accept up to 8AWG wire,
• 7 pole terminals up to 10AWG, smaller 6 pole terminals up to 14AWG.
• Gasket-sealed socket door is spring-loaded and locks onto the plug.
• Solid brass contact pins.
• Rain hood extends beyond the pins to protect the interior. The 5º downward pitch drain channel inside the socket reduces water retention.
• Three mounting holes on the flange: .33" (8.4mm) diameter, 2.93" (74.6mm) on centers.
• Includes six 31784 crimp-on connectors to mate with the six smaller pole terminals.