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Pollak Trailer Connector Adapter - 7-Blade Plug to 7-Pole Round Pin - Die-Cast Zinc

Pollak Trailer Connector Adapter - 7-Blade Plug to 7-Pole Round Pin - Die-Cast Zinc

Item # PK12728
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Pollak Wiring Adapters - PK12728
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This adapter plugs into your 7-way, blade-style, vehicle-end connector to convert it for use with a 7-way, round-pin style, trailer-end connector. Lowest Prices for the best wiring from Pollak. Pollak Trailer Connector Adapter - 7-Blade Plug to 7-Pole Round Pin - Die-Cast Zinc part number PK12728 can be ordered online at etrailer.com or call 800-298-8924 for expert service.
  • All Info
  • Reviews (13)
  • Q & A (5)
  • Videos (1)
  • Photos
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Pollak Wiring - PK12728

  • Wiring Adapters
  • Single-Function Adapter
  • 7 Round
  • Plug and Lead
  • Pollak
  • 7 Blade

This adapter plugs into your 7-way, blade-style, vehicle-end connector to convert it for use with a 7-way, round-pin style, trailer-end connector.


Features:

  • Die-cast zinc construction
  • Male 7-way, blade-style connector on adapter
    • Joins with female 7-way, blade-style connector on vehicle
  • Female 7-way, round pin-style connector on adapter
    • Joins with male 7-way, round pin-style connector on trailer


Specs:

  • Voltage Rating: 12 Volts
  • 1-Year limited warranty


12-728EP Pollak Trailer Connector Adapter - 7 Blade Plug to 7 Pole Round Pin - Die-Cast Zinc





Video of Pollak Trailer Connector Adapter - 7-Blade Plug to 7-Pole Round Pin - Die-Cast Zinc

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




Video Transcript for Pollak Wiring - Wiring Adapters - PK12728 Review

Today we're going to be taking a look at part #PK12728. This is the Pollak trailer connector adapter. This adapter is going to plug into your 7-way blade style vehicle end connector and it's going to convert it for use with a 7-way round pin style trailer end connector. The housing here on this end is going to be made from a dye cast zinc construction, very strong and durable as well as resistant to corrosion and rust. This unit is going to feature easy grip design so here on the blade end connector you're going to have the finger tab right there. It's going to allow for quick connecting and disconnecting. On this end here, you're going to have a spring loaded lid. It's got a nice little finger tab right here so you can easily lift up on that and make the connection as necessary. The easy grips are a great feature to have.

They're going to allow for quick connecting and disconnecting. Then right here in between the plugs you're going to have about 8-1/2 inches of wiring. That's going to be protected with that nice wire loom protector on there so it's going to keep the wires bundled together. It's also going to protect them from any type of damage. Overall length of this unit is going to measure about 16 inches and it's going to have a voltage rating of 12 volts. That's going to do it for our review of part #PK12728. This is the Pollak trailer connector adapter.

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Customer Reviews

Pollak Trailer Connector Adapter - 7-Blade Plug to 7-Pole Round Pin - Die-Cast Zinc - PK12728

Average Customer Rating:  5.0 out of 5 stars   (13 Customer Reviews)

This adapter plugs into your 7-way, blade-style, vehicle-end connector to convert it for use with a 7-way, round-pin style, trailer-end connector.

- PK12728
by:

Great product 895248



- PK12728
by:

The adaptor did the trick. My friend had an older and different style connector on his older truck, so he put the mating connector on his trailer. His truck was down and we needed the adaptor to connect the trailer to my newer GMC to use the construction dumping trailer. 870921



- PK12728
by:

excellent product 861563



- PK12728
by:

These are of great quality. Our company has used these for about a year now and they have met the standards of our needs. As a construction company we are hard on all of our equipment. Highly recommend 732057



- PK12728
by:

Quality piece . Fast Delivery. 725052



- PK12728
by:

Awesome! You guys are great! Exactly what I needed in delivered in a very timely manner. Thank you We will use you for all our trailer needs 607049



- PK12728
by:

Could not find anywhere else. Works great thanks for your product. 518169



- PK12728
by:

Everything. Is very good quality. etrailer. Will always be there for you. Katrina B. Is a great sales rep. An she will go out of here way to be sure you get the right product. An all the staff will treat you the same . 466739



- PK12728
by:

Fast & Great service and delivery, we will be back! 426621



- PK12728
by:

Of all the ones like this that they had on their site, I think I picked the best. This thing is excellent! Does just the trick. Good quality construction materials assembled into a solid product. Connection fits were snug as you would want. The time from order to delivery was shorter than they projected too! Very, very happy with this. 306742


Comments
Fine. No issues. It stays outside in the weather and still hooks up just fine.
Frank E - 10/16/2017

29308

- PK12728
by:

Great looking adapter. Our owner is as particular as I am, and after he saw it, I could tell he wanted me to order him one as well. 232913



- PK12728
by:

All three of the products we bought had a good solid snug fit, insuring a good connect. We have them all connected and have used them for a few days with no problems. I am glad we found your site and it easy to locate the products/adaptors that we needed. 199262



- PK12728
by:

All three of the products we bought had a good solid snug fit, insuring a good connect. We have them all connected and have used them for a few days with no problems. I am glad we found your site and it easy to locate the products/adaptors that we needed. 199261


13
13

Ask the Experts about this Pollak Wiring

  • 7-Way Trailer Plug Adapter or Compatibility with Lance Slide-In Truck Bed Camper
    Lance does have a proprietary plug, but many customers see a standard 6-way or 7-way round and notice it doesn't fit their factory 7-way as well. I've attached an article to help if you have one of the 7-way or 6-way round connectors which we do have adapters for. If you have a 7-way round, then you will use adapter # 47595. If you have a 6-way plug then you will use adapter # A10-7276VP or # PK12728. If you have the special Lance plug, I recommend replacing it with # 54-77-003 which...
    view full answer...
  • Adapter from Truck with 7-Blade to Camper with 7-Round Connectors
    An extension is going to be male on one side and female on the other. We have a 4 foot extension, part # TLW6042, that's a 7-way on each end. We don't carry an 8 foot long extension but we do have a 10 foot, part # TLW6510, that should work for you.
    view full answer...
  • Compatibility Of 7-Pin Flat To 7-Way Round Trailer Connector
    A 7 pin flat connector is normally European. It will give you the same functions as a 4-way flat. To convert the wiring to make it functional with a 4 way, you will need the Roadmaster Brite-Lite Wiring Converter # RM-732. You can use a circuit tester like # PTW2993 to determine functions for proper connection. To get the other functions for your trailer 7-way, you will need the # ETBC7 kit and a brake controller like # 90195. If you are looking to adapt from a 7 round to a 7...
    view full answer...
  • Adapter for Vehicle 7 Blade Connector to Trailer 7 Round Connector
    We have exactly what you need for an adapter to go from the 7-blade connector on your vehicle to the 7-round connector on your trailer: - Pollak Trailer Connector Adapter - 7-Blade Plug to 7-Pole Round Pin - Nylon # PK12727 or - Pollak Trailer Connector Adapter - 7-Blade Plug to 7-Pole Round Pin - Die-Cast Zinc # PK12728 The only difference between the two is that one has a nylon construction on the plug and the other is a die-cast zinc. I have added links to video reviews of both...
    view full answer...
  • Recommended 7-Pole Round Plug & Play Wiring Harness Adapter for 2005 Ford Super Duty Factory Wiring
    It sounds like your 2005 Ford Super Duty was outfitted with the 7-way blade system which is the most common in the market today. To adapt your 7-way blade to a 7-pole round for your trailer, I recommend the Pollack # PK12728. This 7-pole connector is prewired to simply plug into your truck's 7-way plug. It has the # PK11720 connector you referenced but is pre-wired like you are desiring. A great mounting bracket for the # PK12728 is the # PK11771. I have linked all the above...
    view full answer...

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Info for this part was:

Written by:
Laura H

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