Trailer Plugs and Sockets

Going camping for the weekend? Make sure your truck s lighting system is up to the challenge with this replacement 7-wire female RV plug. This screw-type socket is primarily used in RV applications and includes seven flat blades. The plug is constructed of molded PVC for impact resistance.

Allows one person to test both male and female 7-round pin tractor-trailer plugs and more. In addition, the tester allows you to jump current to a dead circuit during emergencies so you can still drive your rig. Includes an extra jumper connector. It allows the jumping of current to a dead circuit for emergency situations so you can still drive the rig.

7 Pin male plug-in for 7 wire trailer cord.

7 Round Pin female plug for 7 wire trailer cord. Typically used on semi truck/trailer installations

Durable zinc die cast housings

Power and ground terminals on single pole socket hold up to 1/0 gauge wire

Single pole socket may be soldered or crimped

Mounting holes 3 inch on center

Used to provide power to heavy draw auxiliary trailer equipment

Heavy-duty zinc die cast housings

Power and ground terminals hold up to 1/0 gauge wire