Products Index
Commonly used electrical connectors and adapters for your convenience
Electrical Testers & Standard Electrical Connector Wiring Diagram




4 way flat and square connector / F4T1
F4T1
4 way flat, heavy-duty housing, 18 ga. wire, 12" male end ONLY / F4H1
F4H1
4 way flat, heavy-duty, 12" long female end ONLY / F4C1
F4C1
4 way flat male and female loop Endurance Easy-Pull, 12&034; long / F4P1
F4P1
4 way flat mail and female loop, 18 ga. wire, 48" long / F448
F448
4 way flat and square connector / F412 F412    
4 way flat and square connector / S412 S412    

4 Way Flat and Square Connectors
Used for utility and boat trailers.
4 way flat connector diagram

F224
F4H1
F4T1
BK4F
F4C1
F401
F4L1
F448
F496
F4P1
F4PL
F412
F4HD
S412
S4CB

2 way flat male and female loop, 16 ga. wire, 24" long  
4 way flat, heavy-duty housing, 18 ga. wire, 12" male end ONLY  
4 way flat, 18 ga. wire, 12" male end ONLY  
mounting bracket for 4 way flat F4T1 only, black finish  
4 flat, heavy-duty, 12" long female end ONLY  
4 way flat male and female loop, 18 ga. wire, 12" long  
4 way flat male and female loop w/LED test lights, 18 ga. wire, 12"lg.
4 way flat male and female loop, 18 ga. wire, 48" long  
4 way flat male and female loop, 18 ga. wire, 96" long  
4 way flat male and female loop Endurance Easy-Pull™, 12" long  
4 way flat male & female loop Endurance Easy-Pull™ w/LED lights, 12" long
4 way flat, 18 ga. wire, 12" male end, 12" female end, set  
4 way flat, heavy-duty, 18 ga. wire, 12" male, 48" female, set  
4 way square, 18 ga. wire, 12" male, 12" female end, set  
4 way square, 18 ga. wire, 12" long female end ONLY  
Weight
0.35 lb
0.07 lb
0.06 lb
0.10 lb
0.07 lb
0.10 lb
0.15 lb
0.20 lb
0.40 lb
0.25 lb
0.25 lb
0.12 lb
0.29 lb
0.12 lb
0.07 lb
Std. Pack
 500*
  50*
 800*
 350*
 100*
 200*
  20*
 200*
 100*
1/clam shell
1/clam shell
 400*
 200*
 100*
 100*
* Available carded  



4 way flat trailer harness wishbone, bonded - 25' long / WB25
WB25
4 Way Flat Trailer Harness
Offers complete 4 way wire harness for up to 25' trailers
4 way flat connector diagram

WB25


4 way flat trailer harness wishbone, 25' long  
dual bonded left/running and right/running wires  
Weight
0.84 lb

Std. Pack
50/bulk




4 way round connector / R4TD
R4TD
Mounting bracket for 4, 5, 6 pole connectors, black finish / B456
B456
4 way round connector / R4TG
R4TG

4 way round connector / R4CD
R4CD
4 Way Round Connectors
* Come with brass contact points for better conductivity.
* Used for utility and agricultural trailers.
4 way diagram


R4TD
R4CD
R4TG
R6CG
WG46
B456

4 pole, heavy-duty die-cast, trailer end - fits #R4CD  
4 pole, heavy-duty die-cast, car end - fits #R4TD & #R4TG 
4 pole, heavy-duty die-cast, threaded trailer end for wire guard 
Wire cable guard for #R4TG  
weather guard for #R4CD  
mounting bracket for #R4CD, black finish  
Weight
0.17 lb
0.38 lb
0.18 lb
0.17 lb
0.02 lb
0.19 lb
Master Pack
250*
100*
250*
300*
250*
250*
* Available carded  

5 way flat connector / F5T1, F5T4
F5T1
F5T4
5 way flat mounting bracket in bag / BK5F BK5F
5 way flat dust cover fits #F5C6 and #F5C1, black / F5CC F5CC


5 Way Flat Connectors
Used for boat and utility trailers.
5 way flat connector diagram

F5T1
F5T4
F5CC
BK5F

5 way flat, 18 ga. wire, 12" male connector  
5 way flat, 18 ga. wire, 48" male connector 
5 way flat dust cover, fits F5C1, black 
mounting bracket for 5 way flat connectors, black finish  
Weight
0.09 lb
0.26 lb
0.03 lb
0.10 lb
Master Pack
400*
150*
100*
350*
* Available carded  

6 pole, ABS with rubber boot, car end, fits #R6TD & #R6TG / R6CB
R6CB
6 pole, heavy-duty die-cast, trailer end, threaded for wire guard, round connector / R6TG
R6TG
6 pole, heavy-duty die-cast, trailer end / R6TD
R6TD
6 pole, heavy-duty die-cast, car end / R6CD
R6CD    
6 pole, connector kit, pre-wired for 4 way flat, die-cast, car end / R6CK
R6CK
Mounting bracket for 4, 5, 6 pole connectors, black finish / B456
B456
6 pole connector kit, car end with 48 inch long wires / R6C4
R6C4
prewired mounting bracket for 9 round connectors, black / P76K
P76K
6 way diagram
6 Way Round Connectors
Used for horse, farm and utility trailers. Available in plastic or heavy-duty die cast. Come with brass contact points for better conductivity.


R6CB
R6TD
R6CD
R6DG
R6TG
R6CG
R6CK
R6C4
B456
P76K
WG46

6 pole, ABS with rubber boot, car end, fits #R6TD & #R6TG  
6 pole, heavy-duty die cast, trailer end, fits #R6CD & #R6CK  
6 pole, heavy-duty die cast, car end, fits #R6TD & #R6TG  
6 pole, heavy-duty die cast, trailer end with wire cable guard  
6 pole, heavy-duty die-cast, threaded trailer end for wire guard 
wire cable guard for #R6TG  
6 pole connector kit, pre-wired for 4 way flat, die-cast, car end  
6 pole connector kit, die-cast, car end with 48" long wire  
mounting bracket for 4, 5, 6 pole connectors, black finish  
pre-wired mounting bracket for 6 pole connectors, black  
weather guard for 4, 5 & 6 round pin car end connectors  
Weight
0.20 lb
0.17 lb
0.40 lb
0.36 lb
0.19 lb
0.17 lb
0.66 lb
0.94 lb
0.19 lb
0.31 lb
0.02 lb
Master Pack
100*
250*
100*
100 
250*
300*
  80*
  40*
250*
  20*
250*
* Available carded  

7 pole-blade type, metal housing-zinc, trailer end / F7TZ
F7TZ
7 pole-blade type, metal housing-zinc, car end / F7CZ
F7CZ
7 pole-blade type, ABS housing-black, trailer end / F7TB
F7TB
7 pole-blade type, ABS housing-black, car end / F7CB
F7CB
7 pole-blade type, ABS, trailer end with 2-bolt wire clamp / F7DT
F7DT
7 pole-blade type, car end w/built-in mtg. bracket & 2-bolt wire clamp / F7DC
     F7DC
7 pole blade type trailer connector, heavy-duty, ABS housing-black, car end / F7CBH
F7CBH
7 pole blade type trailer connector, heavy-duty, ABS housing-black, trailer end / F7TBH
F7TBH
7 pole connector kit, pre-wired for 4 way, ABS-black, car end / F7CK
F7CK
Mounting bracket for 7 blade type connectors, black finish / BK7B
BK7B
pre-wired mounting bracket for 7 blade type connectors, black / P76K
P76K
7 pole & 4 flat, complete connector kit with mounting bracket, clam shelled / F7K4
F7K4

7 pole connector kit with LED lights, ABS, car end, clam shell / F7KL
F7KL

7 pole-blade type molded trailer cord, 8' long / F7H8 F7H8 7 pole trailer end plug holder bracket with screws, black / BKP7 BKP7
7 way blade diagram
7 Way Blade Connectors
Used for RV travel trailers. Available in plastic or metal. Come with brass contact points for better conductivity.


F7H8
F7TZ
F7CZ
F7TB
F7CB
F7TBH
F7CBH
F7DT
F7DC
F7CK
F7C4
F7K4
F7KL
BK7B
BKU7
P76K
BKP7
BK67

7 blade type molded trailer cord, 8' long (2)10 ga. (1)12 ga. (4)14 ga.
7 pole-blade type, metal housing-zinc, trailer end 
7 pole-blade type, metal housing-zinc, car end 
7 pole-blade type, ABS housing-black, trailer end 
7 pole-blade type, ABS housing-black, car end 
7 pole-blade type, heavy-duty ABS housing-black, trailer end 
7 pole-blade type, heavy-duty ABS housing-black, car end 
7 pole-blade type, ABS, trailer end with 2-bolt wire clamp 
7 pole-blade type, car end w/built-in mtg. bracket & 2-bolt wire clamp 
7 pole connector kit, pre-wired for 4 way, ABS-black, car end 
7 pole conn. kit, pre-wired for 4 way, ABS-black, 48" lg, car end 
7 pole & 4 flat, complete connector kit with mntg. brkt., clam shell 
7 pole connector kit with LED lights, ABS, car end, clam shell 
mounting bracket for 7 blade type connectors, black finish 
universal mounting bracket for 7 blade type connectors, black 
pre-wired mounting bracket for 7 blade type connectors, black 
7 pole trailer end plug holder bracket with screws, black  
replacement mounting bracket for F7K4, zinc 
Weight
2.76 lb
0.23 lb
0.47 lb
0.18 lb
0.27 lb
0.21 lb
0.34 lb
0.22 lb
0.29 lb
0.56 lb
0.92 lb
1.07 lb
0.67 lb
0.15 lb
0.20 lb
0.31 lb
0.16 lb
0.20 lb
Master Pack
16
100*
100*
100*
100*
200*
120*
200*
120*
100*
  48*
 24
48
200*
100*
  20*
100*
100*
* Available carded  



7 round pin, die-cast, trailer end / R7TD
R7TD
7 round pin, die-cast, car end / R7CD
R7CD
7 round pin, ABS housing-black, trailer end / R7TB
R7TB
 
7 round pin, ABS housing-black, car end / R7CB
R7CB
7 round pin connector kit, pre-wired for 4 way, die cast, car end / R7CK
R7CK
Mounting bracket for 7 round pin connectors only, black / BK7R
BK7R
 
universal mounting bracket for 7 pole car end connectors / BKU7 BKU7 7 pole trailer end plug holder bracket with screws, black / BKP7 BKP7

7 way round pin diagram
7 Way Round Pin Connectors
Used for commercial trucks and trailers. Come with brass contact points for better conductivity.


R7TB
R7BG
R7CB
R7TD
R7DG
R7CD
R7CK
BK7R
BKU7
P76K
R7CG
BKP7
WG7R

7 round pin, ABS housing-black, threaded trailer end  
7 round pin, ABS housing with wire cable guard, trailer end  
7 round pin, ABS housing-black, car end 
7 round pin, die cast, threaded trailer end for wire guard  
7 round pin, die-cast with wire cable guard, trailer end  
7 round pin, die cast, car end 
7 round pin connector kit, wired for 4 way, die cast, car end 
mounting bracket for 7 round pin connectors only, black 
universal mounting bracket for 7 pole connectors 
pre-wired mounting bracket for 7 pole connecotrs 
wire cable guard for #R7TD and #R7TB  
7 pole trailer end plug holder bracket with screws, black 
weather guard for 7 round pin car end connectors  
Weight
0.27 lb
0.48 lb
0.29 lb
0.51 lb
0.72 lb
0.70 lb
0.70 lb
0.15 lb
0.20 lb
0.31 lb
0.21 lb
0.16 lb
0.08 lb
Master Pack
100*
100 
100*
100*
100 
100*
  60*
200*
100*
  20*
200*
100*
250*
* Available carded  


7 pole-blade type OEM connector with twist-lock connection, car / F7CL
F7CL
US/OEM plug / OE12
OE12

OEM plug, 12" long male end / OM12
OM12

7 pole-blade type OEM connector, car end / F7CO
F7CO

OEM plug extender, 24" lg / EO24
EO24
Multi-Tow 7 blade and 4 flat OEM connector ONLY, car end / F7M4
F7M4
OEM T-assembly splitter / TCOS
TCOS
7 pole & 4 flat, connector kit with Ford, Chevrolet Hummer & Nissan OEM plug / F7KU
F7KU
7 round pole OEM connector, car end / R7CO
R7CO
Multi-Tow 7 blade and 5/4 flat OEM connector ONLY, car end / F7M5
F7M5

OEM Connectors
For Ford, Chevy, GMC, Dodge and Nissan full size pickups

OE12
OF24
OM12
EO24
EO48
TCOS
R6CO
F7M4
BKM4
F7M5
F7CO
F7CU
F7CL
F7KU
BK67
BKU7
P76K
R7CO

OEM connector, 12" long female end (vehicle replacement plug)
OEM connector, 24" long female end (vehicle replacement plug)
OEM connector, 12" long male end
OEM connector extender, 24" lg. - extends OEM wiring for conversions
OEM connector extender, 48" lg. - extends OEM wiring for conversions
OEM T-assembly splitter
6 round pole OEM connector, car end
Multi-Tow® 7 blade and 4 flat OEM connector ONLY, car end
mounting bracket only for #F7M4 Multi-Tow® OEM connector
Multi-Tow® 7 blade and 5/4 flat OEM connector ONLY, car end
7 pole-blade type OEM connector, car end
7 pole-blade type OEM connector with reflector, car end
7 pole-blade type OEM connector, twist-lock connection, car
7 pole & 4 way flat connector w/mounting bracket, ABS black
replacement mounting bracket for #F7KU, zinc
universal mounting bracket for #F7M5, #F7CO and #F7CU, black
pre-wired mounting bracket for #F7M5, #F7CO and #F7CU, black
7 round pole OEM connector, car end
Weight
0.24 lb
0.46 lb
0.25 lb
0.52 lb
0.99 lb
0.44 lb
0.93 lb
0.37 lb
0.38 lb
0.65 lb
0.21 lb
0.21 lb
0.21 lb
1.11 lb
0.20 lb
0.20 lb
0.31 lb
1.20 lb
Master Pack
100*
  50*
100*
25
15
15
15
18
18
25
100*
100*
100*
 24
100*
100*
20
15
* Available carded  

4 way flat male and female loop Endurance Easy-Pull, 12&034; long / F4P1
F4P1
4 way flat mail and female loop, 18 ga. wire, 48" long / F448
F448
7 way blade-type (car end) to 4 way flat (trailer end) 6' lg. / CF74
CF74
7 way blade type extender, 18" long UL cable / F718
F718
OEM plug extender, 24" lg / EO24
EO24
Electrical Connector Extenders
* Easy to use



F401
F4L1
F448
F496
F4P1
F4PL
CF74
F718
F724
EO24
EO48

4 way flat - 18 ga. wire, 12" long  
4 way flat with LED test lights - 18 ga. wire, 12" long  
4 way flat - 18 ga. wire, 48" wire  
4 way flat - 18 ga. wire, 96" wire  
4 way flat Endurance Easy-Pull™, 12" long  
4 way flat Endurance Easy-Pull™ with LED test lights, 12" long  
7 way blade-type (car end) to 4 way flat (trailer end) 6' lg. 
7 way blade to 7 way blade extender, 18" long UL cable  
7 way blade tailer end to 7 way blade trailer end, 24" lg. UL cable
OEM connector - extends 24"  
OEM connector - extends 48"  
Weight
0.10 lb
0.15 lb
0.20 lb
0.40 lb
0.25 lb
0.25 lb
0.87 lb
0.92 lb
6.85 lb
0.52 lb
0.99 lb
Std. Pack
200*
  20*
  25*
100*
1/clam shell
1/clam shell
20
30
25
25
15
* Available carded  

adapts 4 way round (car) to 4 way flat (trailer) - fits #R4CD / R44F
adapts 4 way round (car) to 4 way flat (trailer) - fits #R4CD & rewirable / R44A
R44A
adapts 4 way flat (car end) to 7 way blade (trailer end) / F47F
F47F
adapts 4 way flat (car) to 4 flat (trailer) w/LED test lights, 12" long / F4L1
F4L1
adapts 4 way flat (car) to 4 flat (trailer) Easy-Pull Extender, 12" long  / F4P1
F4P1
adapts 4 way flat (car end) to 5 way round (trailer end) / F45R
F45R
adapts 4 way flat (car end) to 6 way round (trailer end) / R6CK
R6CK   
adapts 4 way flat (car end) to 7 blade (trailer end) / F7CK
F7CK
adapts 4 way flat (car end) to 7 blade with LED lights (trailer end) / F7KL
F7KL
adapts 6 way round (car end) to 4 way flat (trailer end) / R64F
R64F
adapts 6 way round (car) to 7 blade (trailer) - fits #R6CD / R67F
R67F
7 blade connector with two 12 volt power outlets / F72P
F72P
adapts 7 way round pole (car end) to 4 way flat (trailer end) / R74F
R74F
adapts 7 way blade type (car end) to 4 way flat (trailer end) / F74F
F74F
adapts 7 blade (car) to 4 way flat w/LED circuit lights / F74L
F74L
adapts 7 blade type (car end) to 5 way flat (trailer end) / F75F
F75F
adapts 7 way blade type (car end) to 5 way flat (trailer end) w/pig tail / F75W
F75W
adapts 7 blade (car) to 5 way flat, 2' long molded cable / F75C
F75C
adapts 7 blade (car) to 6 round (trailer) with 5 way flat / F765 adapts 7 way blade (car end) to 6 round (trailer end)-brake pin switchable / F76S
F76S

7 pole trailer end plug holder bracket with screws, black / BKP7
BKP7
adapts 7 way round pole (car) to 7 way blade (trailer) / R77F adapts 7 way blade (car) to 7 way round (trailer) / F77R
adapts 7 round pole (car end) to 5 way flat (trailer end) / R75F
R75F
Trailer Connector Adapters
If your vehicle has a 4 way connector:
Weight
Master Pack
R44F
R44A
F401
F4L1
F448
F496
F4P1
F4PL
F45R
R6CK
R6C4
F47F
F7CK
F7C4
F7K4
F7KL
R7CK
adapts 4 way round (car) to 4 way flat (trailer) - fits #R4CD  
adapts 4 round (car) to 4 flat (trailer) - fits #R4CD & re-wireable
adapts 4 way flat(car) to 4 flat (trailer) extender, 12" long 
adapts 4 way flat(car) to 4 flat (trailer) w/LED test lights, 12" lg. 
adapts 4 way flat(car) to 4 flat (trailer) extender, 48" long  
adapts 4 way flat(car) to 4 flat (trailer) extender, 96" long  
adapts 4 flat(car) to 4 flat (trailer) Easy-Pull™ extender, 96" long
adapts 4 flat(car) to 4 flat (trailer) Easy-Pull™ w/LED, 12" long
adapts 4 way flat (car end) to 5 way round (trailer end) 
adapts 4 way flat (car end) to 6 way round (trailer end) 
adapts 4 way flat (car) to 6 way round (trailer), 48" long 
adapts 4 way flat (car end) to 7 blade (trailer end)  
adapts 4 way flat (car end) to 7 blade (trailer end) 
adapts 4 way flat (car) to 7 blade (trailer), 48" long 
adapts 4 way flat (car) to 7 blade & 4 way flat (trailer) 
adapts 4 way flat (car) to 7 blade with LED lights (trailer) 
adapts 4 way flat (car end) to 7 round pole (trailer end) 
0.11 lb
0.29 lb
0.10 lb
0.15 lb
0.20 lb
0.40 lb
0.25 lb
0.25 lb
0.16 lb
0.66 lb
0.94 lb
0.27 lb
0.56 lb
0.92 lb
1.10 lb
0.55 lb
0.70 lb
300*
200*
200*
  20*
100*
100*
1/clam shell
1/clam shell
240*
 80*
 40*
100*
100*
 48*
24
48
 60*
If your vehicle has a 6 way connector:
R64F
R67F
R67R
adapts 6 way round (car end) to 4 way flat (trailer) - fits #R6CD
adapts 6 way round (car end) to 7 blade (trailer) - fits #R6CD  
adapts 6 way round (car) to 7 round pole(trailer)-fits #R6CD  
0.11 lb
0.58 lb
0.60 lb
250*
250*
60
If your vehicle has a 7 way connector:
F72P
F74F
F74L
CF74
F75F
F75W
F75C
F765
F76S
F76R
SP76
F77R
F718
R74F
R75F
R76R
R77F
BKP7
adapts 7 blade (car end) to (2) 12-volt power supplies - 15 amp
adapts 7 way blade type (car end) to 4 way flat (trailer end) - HD 
adapts 7 way blade type (car end) to 4 way flat (trailer) w/LED 
adapts 7 way blade type (car end) to 4 way flat (trailer) - 6' long 
adapts 7 way blade type (car end) to 5 way flat (trailer end) 
adapts 7 way blade (car) to 5 way flat (trailer) w/pig tail  
adapts 7 way blade (car) to 5 way flat (trailer) 2' lg. molded cable 
adapts 7 way blade (car) to 6 round (trailer) with 5 (or 4) way flat 
adapts 7 way blade (car) to 6 round (trailer)-brake pin switchable
adapts 7 blade (car) to 6 round (trailer)-brake to outside pin - HD 
adapts 7 blade (car) to 6 round (trailer)-brake to center pin 
adapts 7 way blade type (car) to 7 way round pole (trailer) 
adapts 7 blade(car) to 7 blade(trailer) extender, 18" lg. cable 
adapts 7 way round pole (car end) to 4 way flat (trailer end) 
adapts 7 way round pole (car end) to 5 way flat (trailer end) 
adapts 7 way round pole (car end) to 6 way round (trailer) 
adapts 7 way round pole (car end) to 7 way flat (trailer end) 
7 pole trailer end plug holder bracket with screws, black 
0.21 lb
0.23 lb
0.27 lb
0.87 lb
0.24 lb
0.26 lb
0.48 lb
0.26 lb
0.28 lb
0.23 lb
0.22 lb
0.73 lb
0.92 lb
0.28 lb
0.28 lb
0.70 lb
0.77 lb
0.16 lb
100*
100*
  70*
20
100*
140*
40
100*
100*
100*
100*
20
30
100*
100*
40
50
100*
* Available carded  

4 way flat circuit tester / F4CT
F4CT
5 & 4 way flat circuit tester, continuous monitoring / F5CT
          F5CT
7 round pin circuit tester / R7CT
R7CT
4 way blade circuit tester / F7CT
          F7CT
6 round pin circuit tester / R6CT R6CT
Electrical Testers
* Check conductivity of all circuits
* Quickly identify lighting problems
* F5CT can be left attached for continuous line monitoring

F4CT
F5CT
R6CT
F7CT
R7CT

4 way flat circuit tester  
5 & 4 way flat circuit tester, continuous monitoring  
6 round pin circuit tester  
7 way blade circuit tester  
7 round pin circuit tester  
Weight
0.03 lb
0.09 lb
0.2 lb
0.2 lb
0.1 lb
Master Pack
  100*
  100*
  250*
  100*
  100*
* Available carded  

OEM T-connector w/7' long 7 blade OEM plug wire harness, set / F7OF
F7OF


7 Way Blade 5th Wheel/Camper/Gooseneck Wire Harness
* This kit plugs into the vehicle's factory wiring harness at the back of the truck and reaches 7' into the truck bed
* Comes pre-wired with a 7 way blade type connector
    
* Use for 5th wheel, gooseneck and camper applications
 

F7OF


OEM T-connector wire harness set with 7' long
90° OEM plug and 7 way blade OEM connector
Weight
2.0 lb

Master Pack
 20


5 wire to 4 wire converter / TC50 TC50  
Non-Powered Tail Light Converter
* 5 wire to 4 wire converter
* Black waterproof plastic housing
* Non-powered
* 2.1 amp capacity

TC50

5 wire to 4 wire converter - 2.1 amp cap., clam shelled  
Weight
0.26 lb
Std. Pack
  6/box


Wire cable guard for #R4TG and #R6TG trailer ends / R6CG Wire cable guard #R6CG on #R6TG
R6CG & R6TG
(sold separately)
Cable Guards
* Protect and support wires

R6CG
R7CG

wire cable guard for #R4TG and #R6TG trailer ends  
wire cable guard for #R7TB and #R7TD trailer ends  
Weight
0.17 lb
0.21 lb
Std. Pack
300/bulk*
200/bulk*

Weather guard for 7 round pin connectors, car ends / WG7R
Weather Guard Boots
* Made of rubber for a tight seal
* Protect wires from water and dirt

WG46
WG7R

weather guard for 4 and 6 round pin car end connectors  
weather guard for 7 round pin car end connectors  
Weight
0.02 lb
0.08 lb
Std. Pack
250/bulk*
250/bulk*
* Available carded  

7 gram tube, electrical lubricant / DEG7
Electrical Grease
Protects electrical connections and wiring from salt, dirt and corrosion. Can be used for sealing, protecting and insulating. Improves electrical performance by reducing arcing and voltage drop. Can also be used for lubrication of plastic and rubber.

DEG7

7 gram (.25 oz) tube, electrical lubricant  
Weight
0.02 lb
Std. Pack
1/bag*
* Available carded  

Standard Electrical Connector Wiring Diagrams
Standard wiring pictured below as viewed from the rear of connector (where wires attach). Not all trailers/vehicles are wired to this standard. The use of an electrical circuit tester is necessary to ensure proper match of vehicle's wiring to trailer's wiring. With the 6-way plugs, the 12V wire and electric brake wire may be reversed to accommodate trailers (especially horse trailers.)

4-Way Plug


5-Way Plug


 
6-Way Plug Car End
(View from back of plug where wires attach.)

 Screw Hole

 
6-Way Plug Trailer End
(View from back of plug where wires attach.)

 Screw Hole

Warning: It is necessary to use an electrical tester to establish proper match of vehicle's wiring to trailer's wiring. Failure to do so may cause damage.

*Due to the wide variety of applications on the 7 way round plug, it is necessary to take extra care in matching the vehicle's wiring to the trailer's wiring.


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