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2-Pole Trailer Wiring Connector - Trailer Side

2-Pole Trailer Wiring Connector - Trailer Side

Item # PK12800
Our Price: $35.77
You Save: 44%
Trailer Wiring
Shipping Weight: 0.81 lbs
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Great Prices for the best trailer wiring from Pollak. 2-Pole Trailer Wiring Connector - Trailer Side part number PK12800 can be ordered online at or call 1-800-940-8924 for expert service.
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  • Reviews (46)
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  • Videos (1)
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Pollak Trailer Wiring - PK12800

  • Trailer Connectors
  • Trailer End Connector
  • 2 Pole
  • Plug Only
  • Pollak


  • Pollak 2-Pole Trailer Connector
    • Trailer Side
  • Will accommodate 4 or 6 gauge wires
  • Soldering required for installation
    • Remove each terminal from plastic housing and solder each of the connectors individually


  • Voltage rating: 12 volts
  • Current rating: 200 amp

12800EP Pollak 2 Pole Trailer Connector

Video of 2-Pole Trailer Wiring Connector - Trailer Side

Videos are provided as a guide only. Refer to manufacturer installation instructions and specs for complete information.

Video Transcript for Pollak Wiring - Trailer Connectors - PK12800 Review

Today we'll be reviewing part number Pk12800. This is the Pollak trailer wiring connector. This will accommodate 4 or 6 gauge wires. Soldering is required for installation. All you've got to do is remove each terminal from the plastic housing. Solder each of the connectors individually.

It's going to offer a voltage rating of 12 volts with a current rating of 200 amps. You've got the cable protector back here. You've got the oversized pull tab that's going to allow disconnecting to be very simple. You've also got the raised portion here that way you can ensure the plug is installed correctly when you make your connection. To gain access to the wiring, you just need to loosen up the set screw back here.

There is a little plate on the inside that that will control. You can feed the wires through. You also need to undo the set screw right here. That's going to allow you to remove the housing and remove the plastic portion from the housing. Connect your wires, reinstall this portion into the housing, and then reset both screws.

That's going to do it for our review of part number Pk12800. This is the Pollak 2 pull trailer wiring connector. .

Customer Satisfaction Score:

Customer Reviews

2-Pole Trailer Wiring Connector - Trailer Side - PK12800

Average Customer Rating:  4.8 out of 5 stars   (46 Customer Reviews)


No one else has these (or any other) plugs with a high amp rating.Should work perfectly to power my electric winch. Good Quality!
Also bought springs & hardware, price was right & they appear to be as advertised.I have yet to install this stuff but i'm sure they will be all I expected. By the way, delivery was Lightning Fast!!!!! This stuff arrived a week before I expected it to! Kudos,E-Trailer Folks!


Installed the plug to power a custom 12V sprayer system I made for a customer who had an old shipping vessel. The plug is more than capable of handling the electrical load of the system . I ordered the plugs the other day and they showed up on time, as promised, and at an affordable price. The convenience of ordering on line saves us time which can be used to complete more work.

Custom S.


I do not own your products, I did however install them for a customer of mine as part of a project. All items are functioning as they should and the customer is still very happy with the quality of the job and components.


I've been looking for a connector for 2 4 ga wires for 9 mo. I know I'm not the only one trying to do this, I have ran into several people at stores looking for the same thing with no results. I found this one looks like it'll fit the bill for connecting my trailer to my tow vehicle with wiring large enough to actually charge the trailer battery. It came fast, and was all I had expected. I also bought the vehicle side connection and the bracket to mount it with. Should be an awesome set up thanks to etrailer



Its been a year! The charging set up worked great , We boondocked for 30 days charging the battery on drives between locations. the coupling never came unplugged on the horribly graded roads and sent plenty of amperage to the trailer battery.Over complaints, Ill use the dame product on my next trailer.


fast shipping!!


very nice product, is exactly as they showed on the web site. I`m using this to run 12 volt power to my semi trailer. I have two winches and a hydraulic pump for the rear door, 12 volt lighting and a car radio that all run off 4 deep cycle batteries, and this will keep my batteries charging while driving, and it also provides power from my truck batteries and vice versa back to the truck. I`ve used this system on my personal as well as my professional over the road trailers. Thank you Etrailer, you have always came thru for me.


Was a perfect replacement for the old burned out lights on my Featherlite stock trailer!!!


Needed a two pole connector for a 12volt accessory supply line for my travel trailer. etrailer had exactly what I needed.

Larry B.


Thanks for checking back.Everything is working great.


This plug is used to supply additional power for my pick-up camper.
The plug works as I would expect it to and I am happy with it once plugged into the socket. However the plug takes a great deal of pressure to insert. I have resorted to using a block of wood to fully insert the plug into the housing.


Excellent connector. Very heavy duty and works great with a winch. You'll have to slide the brass barrels out the front of the connector, solder the cables with a propane torch and reinstall. Don't forget shrink tube before soldering.


Kept me informed of shipping, back order information and everything else in a timely manner.


Product is as described and of good quality
for my electric tarp motor on my belly dump trailer shipping was quick and reasonably priced


Very good product, built heavy for good durability. East to install. Etrailer has good service and fast shipping. Price was a little high, but you pay for quality.




I placed the order with Tammy on Saturday. She said it would ship on Monday. I let her know that we really needed the items purchase, as she got them out the same day as ordered. I really appreciate her support and understanding with this order. Thanks, Tammy.


Great Product! Bought to power winch battery mounted on my car hauler


Great addition to trailer wiring. Great product.


Just what I was looking for. Very fast shipping thank you


Nice and heavy duty, but there is no way to connect your wires. It is brass, so not sure if you can solder. I drilled and tapped the connectors to a 10/24 set screw and it works good now.


Works good. Took a while to arrive though. Hopefully when you order, you aren't in a big rush to receive it.


Product was what I wanted and worked gr eat.


The product works well
You will need
to solder the wires to it


Excellent service; product works!


Product shipped fast. Product worked as it should. Thanks alot.


Very well built. Easy to install. I will use this product again A++


Works as it should.

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