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Pollak 6-Pole, Round Pin, Plastic Trailer Wiring Socket w/ Rubber Boot - Vehicle End

Pollak 6-Pole, Round Pin, Plastic Trailer Wiring Socket w/ Rubber Boot - Vehicle End

Item # PK12720
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Establish a secure connection between your trailer and towing vehicle with this 6-pole, round pin socket. Plastic socket has brass pins to ensure minimum voltage drop and a rubber boot to protect terminals from dust and moisture. Lowest Prices for the best trailer wiring from Pollak. Pollak 6-Pole, Round Pin, Plastic Trailer Wiring Socket w/ Rubber Boot - Vehicle End part number PK12720 can be ordered online at etrailer.com or call 1-800-940-8924 for expert service.
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  • Reviews (74)
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Pollak Trailer Wiring - PK12720

  • Trailer Connectors
  • Vehicle End Connector
  • 6 Round
  • Plug Only
  • Pollak

Establish a secure connection between your trailer and towing vehicle with this 6-pole, round pin socket. Plastic socket has brass pins to ensure minimum voltage drop and a rubber boot to protect terminals from dust and moisture.


Features:

  • 6-Pole socket connects towing vehicle to trailer
  • Round, solid brass pins
    • Minimum voltage drop is ensured
    • Dielectric (non-conducting) grease coating
      • Protects against corrosion and resistance
    • Wire gauges up to #12 accepted
  • Rubber boot covers terminals
    • Seals wire connection from dust and moisture
  • Spring-loaded cover
    • Protects socket interior from the elements
  • 2-Hole mounting style
  • Corrosion-resistant, ABS plastic construction
  • Interchangeable with other 6-pole, round pin connectors


Specs:

  • Mounting dimensions: 1-3/8"-diameter hole
  • Mounting screw holes: 1/4"
  • Wiring configuration:
    • Color - circuit:
      • White - Ground Return
      • Brown - Tail Lights
      • Yellow - Left Turn
      • Red - Stop and/or Electric Brakes
      • Green - Right Turn
      • Blue - Auxiliary Circuit
  • 1-Year limited warranty


12-720 Pollak 6-Way, Round Pin, Plastic Trailer Wiring Socket w/ Rubber Boot - Vehicle End






Customer Reviews

Pollak 6-Pole, Round Pin, Plastic Trailer Wiring Socket w/ Rubber Boot - Vehicle End - PK12720

Average Customer Rating:  4.8 out of 5 stars   (74 Customer Reviews)

Establish a secure connection between your trailer and towing vehicle with this 6-pole, round pin socket. Plastic socket has brass pins to ensure minimum voltage drop and a rubber boot to protect terminals from dust and moisture.

by:

Made it easy to wire my 2015 JK for towing. Installation instructions were simple and straightforward.



by:

These connectors were high quality by a known manufacturer. I could have bought them locally but I wouldn't have gotten the expert advice and detailed information that I was able to get from eTrailer!. I talked to several people and each one was very knowledgeable. When the parts arrived, it surprised me because they came so quickly! I would readily order from them again if I needed more trailer parts. I used these connectors to adapt a Minn-Kota trolling motor to my fishing kayak and have attached some pictures showing it installed.



by:

Easy to order with fast check out. Excellent shipping with all tracking info. Highly recommend this company.



by:

It works well and as designed.



by:

Fast delivery, ordered Thursday received it on Sunday



by:

No problems with this either



by:

I found out about etrailer on an installation video on YouTube and decided to give them a try. They had all the parts I was looking for with good prices. As a plus, their shipping is fast and I got my order in no time. I will definitely use them again for my RV parts needs.


Comments
All of the parts I bought are still functioning as they should and I am still happy with my purchase.
RCM - 01/23/2016


by:

All parts needed were in stock and ready to be shipped the same day as ordered. Thanks Nicole T.



by:

great plug well made easy install
etrailer
and all the folks there are wonderful will recommend and buy from again
I have gotten several things from them already I am rigging up my new jku to be a toad behind my motor home.
everything from tow bar base plate and wiring has been just what they said it to be and very simple to save money and do it your self, I have lots of experience but seriously if you can change your own oil you can do this kind of work also.
AAAAAAA+



by:

What can I say? It does its job. I used a 6-pole connector so that I could wire in a battery charger for our toad. The awesome folks at etrailer.com had to send me a replacement because one of the "ears" cracked during shipping. I'm assuming that it got squashed between some heavy parts as it was only packaged in a plastic bag.



by:

I searched around the web in search of a custom wiring hook up that would work with the existing wiring circuitry that was already in place on my old Dodge pickup. Just replacing the trailer socket was the answer to my problem. It was an easy process to wire in the new plug, at a very reasonable cost. It was also shipped to my home in several days.



by:

Just a simple six pin plug, but it's necessary to hook my TOAD up to the motorhome!



by:

The item is exactly as described and exactly what i needed to make the repair. I love working with these guys as they are helpful, knowledgeable, and delivery is always very fast. They are my 'go to' for RV and auto parts.


Comments
It is still working perfectly. Thanks.
Max - 05/04/2018


by:

Very nice unit. Good instructions. I needed this plug to wire a brake buddy unit into a towed vehicle, and maintain the lighting. Works very well.



by:

Product arrived in a timely manner. It was as described (or even better), with apparent quality of material and construction. I would recommend this product to anyone needing to wire a 6-pin, vehicle-side connector.



by:

Part was exact replacement for the broken trailer electrical socket I needed, at a price lower than I expected. Vendor has a good catalog of just about anything I could need for my trailer and will be using eTrailer.com from now on.



by:

Quality part



by:

For the money, it is a good product. It would be even better if it had a rubber seal, but for the price, the quality is very good. etrailer is the best. Lightning fast shipping, and super great communication. I love ordering from etrailer.com.



by:

Over a year in heavy use and still working well. The tab at the bottom of the lid broke the other day, but spring is not too tight to allow it to be opened by grasping it around the lid.



by:

etrailer is OUTSTANDING.
I have purchased
several items from etrailer and they have
been extremely efficient and courteous.
I would encourage everyone to order items they need from etrailer.



by:

Replacement for the Hopkins Flex Coil 6 pole plug that was damaged. As advertised and works as it is supposed to.



by:

Simple plastic cover. Does the job. Time will tell how well the plastic holds up in UV light.



by:

The products I ordered showed up on time and we're packaged nicely. They are quality products and I am very pleased with the results. I definitely recommend etrailer for all your trailer needs.



by:

My order was handled expertly and in a timely fashion. Delivery was just a few days after placing my order. Although I have not yet installed the connector it appears to be a well made unit. Instructions were clear for wiring.



by:

Not much to review. It is a 6 wire trailer plug.


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Show More Reviews

Ask the Experts about this Pollak Trailer Wiring



  • Using 12-Volt Accessory Feed From Trailer Connector to Maintain Battery on Pop-Up Trailer
    Typically, the blue wire on a 6-way connector is used to carry the output voltage from the brake controller. The 12-volt auxiliary feed, which usually feeds the center pin on the trailer connector can be used to maintain a fully charged battery, but will not have enough amperage to charge a dead battery.
    view full answer...
    Image 1 for
  • What Circuits do the 2 Wires on a Trailer Surge Brake Actuator Wire To
    Your surge brake setup has an electric lockout solenoid. Either one of the wires on your brake needs to run to the reverse light circuit on your trailer connector and the other wire needs to ground. Doesn't matter which you use as they are not polarity sensitive. On a 6-way the most likely pin to carry the reverse light circuit would be the center pin.
    view full answer...
  • When Truck is Put in Reverse the Trailer Brakes Lock Up
    Are you certain that you have the 6-way connector, like part # PK12720 with the 6 round pins? Or do you have the 7-way connector like part # PK11893 that features 6 blade-type pins with one connector in the center? The two can sometimes be confused. There are two possible reasons why the brakes are locking up on the trailer. If you have a surge or hydraulic coupler on the trailer, such as those typically found on boat trailers, the hydraulic brakes will lock up when the vehicle reverses...
    view full answer...
  • Pollak 6-Pole Trailer Wiring Socket # PK12720 Recommendation for Flat Towing a 2011 Honda Fit
    I would recommend you remove the 4-wire flat plug and replace it with a Pollak 6-Pole, Round Pin, Plastic Trailer Wiring Socket, part # PK12720, like you mentioned. This way you would not have to use an adapter which would give you a cleaner install and give you one less component that could potentially fail on you. I attached an FAQ article on tow bar wiring below for you to check out also.
    view full answer...
  • Can Hopkins HM56202 be Wired into 6-Way Connector on Front of Towed Vehicle
    Absolutely! We actually recommend doing this exact install a lot of the time. Using a 6-way, like part # PK12720 for an example, at the vehicle's front allows you to install additional wiring for a braking system or charge line but doing it this way makes it an easier install because the Hopkins # HM56202 is the easiest to install harness for your 2004 Jeep.
    view full answer...
    Image 1 for
  • Replacement 6-Way for Tow Bar Lighting On Vehicle with Damaged 6-Way Cover
    I have a solution for you, but the part # BX84-0182 is not an electrical cover. It is for the latches of the tow bar. It sounds like you are looking for a replacement 6-way since the cover of your has been damaged. For that you would need the part # PK12720. Just the covers are not available for the 6-way.
    view full answer...
  • Parts to Convert a 4-Way Flat Trailer Connector to a 6-Way Round on a 2008 Jeep Rubicon Unlmited
    We have a brake controller wiring kit, part # ETBC6, that will allow you to convert your 4-Way to a 6-Way round. This kit includes everything you need to convert your 4-Way and install a brake controller. You would connect your 4-Way to the 4-Way on the back of the ETBC6. Next you would ground the white wire. You would extend the blue wire up to the cab for the brake controller output. The red wire would then be connected to your reverse light circuit or run up to the battery for a 12V...
    view full answer...
  • Parts Needed to Wire Up 6-Way on 2001 Toyota Tacoma
    Normally in a situation like this the best way to accomplish adding a 6-way round to a 2001 Toyota Tacoma is to first use a 4-way kit like part # C55379 to get the correct signals combined and then use an adapter like part # 37175 to convert it to a 6-way. Since you have a 6-way ready to wire up best option would be to use the # C55379 to get the circuits combined like you are needing and then cutting off the 4-way of the kit and wiring the circuits to the 6-way.
    view full answer...
  • Broken Screw in Hole for Trailer Connector Bracket on Blue Ox Base Plate Kit
    Yes, you can use part # C92CR with part # 18140 to attach the 6-way trailer connector to your Blue Ox Base Plate Kit. The no drill bracket wraps around the bar via the band clamp and then the other mounting brackets attaches to that. This will be the only other option we have for you to secure your trailer connector unless you were to drill out the damaged screw on your base plate kit.
    view full answer...
    Image 1 for
  • Recommended Parts to Make an 8 Foot Connection from Truck 7-Way to Truck Bed Camper 6-Way
    For the connection, I believe you are looking for an extension like the Hopkins Heavy-Duty, Coiled Trailer Connector Adapter - 7-Way to 6-Pole Round - Center Pin Brake # HM47085, but an 8 foot length versus 3 foot. For this, you will need to create a cable using the Hopkins 7-Way RV Style Connector with Molded Cable - Trailer End - 8' Long - RV Standard # H20046 and the 6 way # PK12720. I've attached an article to assist with the connections.
    view full answer...
  • How to Power a Separate Clearance Trailer Light
    Having to run a separate wire to power the collision avoidance light on your trailer will depend on how and when you want that light to illuminate. If you want that light to be on only when the running lights are on, then you would not have to run a separate wire. You could simply cut the wire at the 6-way trailer connector and splice it into the running light circuit. If you do not want the light on all the time and you want the ability to turn the light on and off as you please, then...
    view full answer...
  • Recommended 7-Way to 6-Way Flex Coil 8 Feet Long
    I believe you are looking for the Hopkins Endurance Flex-Coil Trailer Connector Adapter w/ Nite-Glow - 7-Way to 6-Pole - 8' Long, # HM47053. If you need a 6-way socket, I recommend the Pollak 6-Pole, Round Pin, Plastic Trailer Wiring Socket w/ Rubber Boot - Vehicle End, # PK12720. If you need a 7-way socket, I recommend the Pollak Replacement 7-Pole, RV-Style Trailer Connector Socket - Vehicle End, # PK11893.
    view full answer...
  • Wiring Harness to Install a p2 Trailer Brake Controller on a 2002 GMC Yukon Denali
    The P2, Prodigy 2, Tekonsha P2 or Prodigy 2 are all the same brake controller, # 90885. We usually just call it the P2. For your 2002 GMC Yukon Denali and the P2 brake controller you would need harness # 3025-P. It is possible that you have a 6-Way connector on your Yukon. A 6-Way will have round pins, like # PK12720. But you might actually have a 7-Way blade style, such as # PK11893 which has 6 outside pins and one center pin. Either set up does have a brake output circuit so the controller...
    view full answer...
  • How to Tow a Trailer Designed for a Harley Streetbike with a Vehicle with a 4-Way
    We have what you would need to make the adapter you would need, but we don't sell one ready to go. What you will first need is the # PK12720 for your trailer to plug into, next you will need a signal converter to take the combined signal of your Jeep's 4-way to the separate signal of your trailer. For that you would want the # C56196. Lastly, you would need # HM48110 for a 4-way to plug into the Jeep 4-way. When connecting the converter to the 4-way the wires will match up color for color,...
    view full answer...
    Image 1 for
  • Replacing Trailer Wiring Harness on a 1976 Jayco Eagle Pop Up Trailer
    Replacing the wiring harness on your 1976 Jayco Eagle pop up trailer should be fairly easy. If your trailer is set up with brake/turn signals, and tail lights only then I would remove the factory square 6-way wiring connector and replace it with a 4-way flat connector, item # 18004. This connector will wire as follows the white wire should go to ground on the trailer frame, the brown wire attaches to the trailer tail light wire, the yellow wire attaches to the trailer left turn and brake...
    view full answer...
  • Availability Of A 6-Way Square Male To 6-Way Round Female Adapter
    I have an option for you, but there is not an adapter made to go between your 6-way square female end on your California Side Car and the round 6-way on your trailer. One option would be to use the Curt 6-Pole Square Trailer Wiring Connector Loop # C58034 and cut off the female end and install the Pollak 6-Pole, Round Pin # PK12720. This will require you to use a circuit tester like the # 40376 to confirm the functions of your 6-way square connector, and match them to the functions of...
    view full answer...
  • Replacement Trailer Connector For 1995 Ford F-150
    I am not sure if you need the replacement connector for the vehicle side of your 1995 Ford F-150 or if you need the trailer connector that would plug into the F-150, so I will give you some options for both of them. You can use a circuit tester like part # 40376 to check the wires by function when installing a connector. If the connector you need is on the vehicle side and you determine it is a 6-way, I recommend part # PK12720. This is a plastic 6-pole round pin socket that would be...
    view full answer...
  • Connector Needed for 6-Way Wire to 4-Way Round Socket on Towed Vehicle
    The easiest and most cost-effective thing to do would be to install the Pollak 6-Pole, Round Pin, Plastic Trailer Wiring Socket # PK12720 on your vehicle that is being towed. Aside from that you would have to use a different cord like the Hopkins # HM47043 that goes from a 7-Way blade to a 4-Way round as there aren't any adapters.
    view full answer...
  • Can a 1997 Ford Taurus be Flat Towed Behind a Motor Home
    I found an online copy of the owners manual from Ford for your 1997 Ford Taurus. It states that you can only flat tow with 4 wheels down for a maximum of 50 miles and at speeds no greater than 35 miles per hour. To tow the vehicle further and at higher speeds you would need to use a tow dolly. Please check your owners manual and/or contact a Ford dealer for more information. We do have a tow dolly that you can use. Take a look at Roadmaster tow dolly # RM-2050-1. This unit features lights,...
    view full answer...
  • Proper Wiring Technique For Flat Towing A Jeep
    For the wiring diagrams either is correct as long as it matches up, that being said the one from the FAQs page would be the more typical setup. It's always recommended to check the functions of the wires beforehand using a circuit tester # PTW2992 to ensure you're properly wiring your components. Since you're going to be flat towing your Jeep you'll actually want to use a 6-pole instead of a 4 pole since there isn't an adapter to go from a 4-pole round to 7-pole socket. You can use the...
    view full answer...
  • Recommendations for Trailer End 6-Way Round Pin Connector
    Pollak 6-Pole, Round Pin, Plastic Trailer Wiring Socket w/ Rubber Boot - Vehicle End Item # PK12720 is the vehicle side 6-Way round connector. For the trailer side you would need Hopkins Endurance 6-Way Trailer Connector - Trailer End - Ergonomic Design - w/ Holder # HM48440. Or you could get one with wiring # 50-61-104. And a third option is to get the vehicle AND trailer ends together using # RM-910030-6. I have linked videos on all 3 parts for you.
    view full answer...
  • How to Attach a Trailer with a Separate 6-Way Harness to a Vehicle with a Combined 4-Way Harness
    In order to allow for the 4-way trailer connector on your Jeep to operate the lights on your trailer you will first need to install a converter box on the trailer like part # C56196 which will combine the brake and turn signals. You will then need to install a male 4-way trailer connector like part # HM38168 on the trailer that will attach to the opposite end of the converter box. In order to make these connections I recommend using part # DW05744-10. In order to allow for the 6-way trailer...
    view full answer...
  • Tow Bar Wiring to Flat Tow a 2008 Honda Element Behind a Motor Home
    We actually don't carry any flat tow wiring for your 2008 Honda Element that plugs directly into the vehicle's wiring. We used to but it's been discontinued. What is in the instructions for the base plates is just the connector that would be at the front of the vehicle and for that you can use # DM9523004. You would need to cut off the 4-Way end from kit # TM783101 and attach the wires to the back of one of the connectors in this kit. White is ground, brown is running lights, yellow is...
    view full answer...
  • Wiring a Stand Alone Battery for Portable Power Supply for a Horse Trailer With 6 or 7-Way Connector
    I think I can help you out here, but you would need to build the adapter as you have suggested. I do not know of a power supply connector assembly for a stand-alone battery at this time. I would start with an appropriate length of 10 gauge double bonded wire, # 10-2-1, to go from the 7-way or 6-way trailer connector to the area where the battery will be stored. Do not store the battery inside the horse trailer or directly on the ground. Next, wire a vehicle end connector that is compatible...
    view full answer...


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Info for this part was:

Employee Mike L
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