Tractor/Trailer Plugs

6-Way

4-Way w/Spring

7-Way w/Spring

7-Way

Ring Term. Type

The 1, 2, and 3-way corresponds to the number of wires. All are made of cast zinc bodies with brass pins, except the poly plugs and sockets are nylon bodies filled with glass. For secondary power source use our ISO auxiliary plugs and sockets. Rated 6-28 volts and 40 amps of continuous duty.

Plug

     

Receptacle
Poles Tectran # Pollak # Phillips # Cole Hersee # Tectran # Pollak # Cole Hersee #
1-Way 670-11SG - - - - - - - - - - - - MP-1 670-12 - - - - - - - - - - - - FP-1
2-Way - - - - - - 12-800EP - - - - - - MP-2 - - - - - - 12-801EP - - - - - - FP-2-POLLAK
2-Way - - - - - - - - - - - - - - - - - - CH-11042-05 - - - - - - - - - - - - CH-11041-06
4-Way 670-41 11-402EP - - - - - - MP-4 670-42 11-404EP - - - - - - FP-4-POLLAK
4-Way - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 1232 CH-1232
4-Way w/Spring 670-41SG 11-403EP - - - - - - MP-4 SPRING - - - - - - - - - - - - - - - - - - - - - - - -
6-Way 670-61 11-604EP - - - - - - MP-6 670-62 11-609EP - - - - - - FP-6-POLLAK
6-Way w/Spring 670-61SG 11-605EP - - - - - - MP-6 SPRING - - - - - - - - - - - - - - - - - - - - - - - -
7-Way w/Spring 670-71SG 11-702EP - - - - - - MP-7 670-72 11-721EP - - - - - - FP-7
7-Way w/Spring - - - - - - - - - - - - 15-730 MP-7 MB - - - - - - - - - - - - - - - - - - - - - - - -
7-Way Nylon 670P-71SG 11-710EP - - - - - - MP-7 POLY 670P-72 11-724EP - - - - - - FP-7 POLY
7-Way ISO Auxiliary 680-E71SG - - - - - - - - - - - - MP-7 ISO 680-E72 - - - - - - - - - - - - FP-7 ISO
7-Way Ring Terminal Type - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - FP-7 TERM
Tractor/Trailer Plug Boots and Bracket

4 or 6 Way

Socket Boot

7-Way

Socket Boot

Description
4 or 6-Way Socket Boot 11-616
7-Way Socket Boot 11-761
Tractor/Trailer Plug Accessories

For cleaning the plugs and receptacles, try our plug scrub tool. There is a built in guide and the wire bristles are steel.

Plug Scrubber

Description
7-Way Cleaning Tool PLG-SCB-7
6-Way Cleaning Tool PLG-SCB-6
4-Way Cleaning Tool PLG-SCB-4
Tractor/Trailer and Recreational Vehicle Connector Adapters

ADP-6P/7F

ADP-7P/6F

Use these adapters to make a connection between a trailer and a vehicle.

Connects
6-Way Plugs to Trailers with 7-Way Sockets ADP-6P/7F
7-Way Plugs to Trailers with 6-Way Sockets ADP-7P/6F
Pollak Recreational Vehicle Connectors

RV7-M

RV7-F

Mounting

Bracket

Description
7-Way Male Trailer End RV7-M
7-Way Female Automobile End RV7-F
Right Angle Mounting Bracket 12-701
Recreational Vehicle Connector Adapters

ADF7-4

ADP-7RV/6P

AD6-4

ADR7-4

Use adapters to make any connection between any trailer and any vehicle.

Description
7-Way Blade Style to a 4-Way Flat Connection ADF7-4
7-Way Blade Style to a 6-Way Round Pin Connection ADP-7RV/6P
6-Way Round Pin to a 4-Way Flat Connection AD6-4
7-Way Round Pin to a 4-Way Flat Connection ADR7-4
7-Way Plug Checker

 

Part #

CK-7

Test your 7-way trailer plug with this tester from the seat of your cab. Activate each switch and the corresponding LED light on the tool will illuminate. Faulty wiring or shorts will be indicated if LEDs are dimmer than usual, fail to light, or if more than one LED lights at the same time. Each LED on tool is labeled for function and number. Sold individually.

"Bull-Nosed" Circuit Breaker Socket

7-way trailer socket with circuit breakers included. Weather resistant and has isolated ground and circuit protection. Sold individually.

Breaker Amperage Description Part Number
20 Split Pin 24020
30 Split Pin 24030
Junction Boxes
7 Terminal
Style
7 Circuit
Breaker Style

Junction boxes include cover, strain relief collars and are made of a molded composite.

Circuit breakers are not included in the 7 circuit breaker style.

Type Size
7 Terminal Style 7 3/8" x 3 3/8" 22040
7 Circuit Breaker Style 7 3/8" x 3 3/8" 22070
Flat Type Connectors

2-Way

     

4-Way

     

6-Way
Length Male Female Male Female Male Female
12" - - - - - - RP2-12* FM-12 FF-12 FM-6 FF-6
48" - - - - - - - - - - - - FM-48 FF-48 - - - - - - - - - - - -
72" - - - - - - - - - - - - - - - - - - FF-72 - - - - - - - - - - - -
4-Way Adapter Part # 4/ADPT
* RP2-12 has 4" leads

2-Way

4-Way

6-Way

4-Way Adapter

Flat type molded inline connectors are an economical way of connecting electrical systems. Wires are color coded for installation. These connectors offer weather protection.

Coiled Cords
Lead Working
Conductor-Gauges Length Length
Standard
6-12 GA. & 1-10 GA. 12" 12' CC-612/10-12'
6-12 GA. & 1-10 GA. 12" 15' CC-612/10-15'
6-14 GA. & 1-12 GA. 12" 12' CC-614/12-12'
6-14 GA. & 1-12 GA. 12" 15' CC-712-15'
ABS
4-12 GA. & 12" 15' CC-7YELL-15'ISO
2-10 GA. & 1-8 GA.

Standard

The coiled cords are designed to be flexible in extreme temperatures. They have die cast plugs with spring guards.

Use our ABS power coil for a second tractor/trailer connection that requires auxiliary style connectors. The inverted ground pin prevents incorrect connections.

Document Holder

Moisture resistant document holder has a see through cover. Designed for ease of installation. Rubber gasket for moisture resistance.

Color Width Depth
Gray 5.860" 5.220" TL-97960