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Hopkins Trailer Connector Adapter - 7-Way RV Style Blade Plug to 7-Pole Round Pin
Hopkins

Hopkins Trailer Connector Adapter - 7-Way RV Style Blade Plug to 7-Pole Round Pin

$36.19
Retail:$44.03
You Save: 18%
Custom Fit Vehicle Wiring
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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. 1-800-940-8924 to order Hopkins custom fit vehicle wiring part number 47595 or order online at etrailer.com. Free expert support on all Hopkins products. Great prices and Fastest Shipping for Hopkins Trailer Connector Adapter - 7-Way RV Style Blade Plug to 7-Pole Round Pin. Custom Fit Vehicle Wiring reviews from real customers.
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  • Reviews (124)
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Hopkins Custom Fit Vehicle Wiring

  • 7 Blade to 7 Round
  • Universal Fit
  • Wiring Adapters
  • Hopkins
  • Plug and Lead

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:

  • Adapter converts your 7-way, RV blade-style, vehicle-end trailer connector to a 7-way, round-pin connector
  • 7-Way, blade-style plug connector on adapter
    • Joins with 7-way, blade-style socket connector
  • 7-Way, round pin-style socket connector on adapter
    • Provides 7-way, round pin-style connection


Specs:

  • Dimensions:
    • Overall length: 12"
    • Distance between plugs: 4-1/2"


Adapter Compatibility

This adapter allows the 7-way, RV-style, vehicle-end socket to work with round-pin, trailer-end plug on the right.



47595 Adapter 7-Way (Blade) to 7-Way (Round Pin)

37595 Hopkins 7-Way Round Pin to 7-Way RV-style Trailer Connector Adapter

Item # 47595




California residents: click here


Customer Satisfaction Score:

Ratings & Reviews

4.8

124 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.

by:

Service was great! Thanks



by:

The adapter I got worked great!!! Thanks



by:

Item is great, fast delivery



by:

adaptergreat product



by:

Use when towing Vermeer baler behind vehicle on highway. Works like a champ.



by:

Adapter was put together upside down! Had to rewire it to work, could have just made my own if I knew I was going to be like that in the first place! But was trying to save time. Ooo well live and learn.



by:

Great product just what I needed could not find any where elsebut e-trailer had it very knowledgable and helpfull staff.fast delivery



by:

Great idea! Adds flexibility to towing various trailers. The mechanics at work made their own for about the same price I paid, without spending the time for assembly.



by:

Just as described. Works great. Saves a lot of hassle rewiring the trailer plug if you are borrowing it from someone else.



by:

Basically they built what you could build yourself. You could buy the parts and take the time to build it but you would not save money or time or be able to build it any better. They only con would be the 7-way pin plug is bulky since it was intended for a vehicle application and to be bolted in. They used the best parts I have seen available and have a good build quality. Buy it if you need it, it's worth it!



by:

I purchased this adapter because I didn't have time to assemble one myself but it didn't work. It was not wired correctly! When I tried backing up with the electrical plug connected, it applied the brakes and wouldn't allow me to move the trailer without disconnecting the plug. Once I got the wires in the right place it worked fine. The wires are all a heavy guage and it has the rubber boot to cover the screws on the back side of the vehicle plug. Very pleased once we got the wires in the right place.



by:

The exact wiring plug adapter I was looking for at a good price and delivered quickly.



by:

My farm equipment is wired with a 7 pin round pole connector and my Ford pickup is a 7 pin blade connector. When I move my hay rake and hay baler on the road the lights now work on the back pf the equipment for the motorist behind. I like it!



by:

This adapter is all I need to make testing of trailer light and brakes installed with 7pin round connector a quick and easy job. Product is well build..
Price was good and shipping was great..

Rafael profile picture

Rafael

10/14/2019

Works Great! I use all the time when I need to test trailer lights and brakes.



by:

This HOPKINS product 47595 is exactly what I was looking for and thank goodness it is carried by ETRAILER.COM. Reasonabley priced on this quality product, i couldn't be more pleased. Attached to my seven pin flat to round pin trailer plug and all works. ETRAILER.COM kept me informed with emails and a courtesy phone call on shipping. GREAT company, will be doing business in future with ETRAILER.COM.



by:

Adapter just arrived this afternoon. Have not hooked up the trailer yet but it looks like it will probably fit. Will try it out this weekend and let you know if there are any issues. Thanks for getting it to us in a hurry, thanks for the great customer service.

Michael L. profile picture

Michael L.

9/9/2017

Just fine, no problems.



by:

I have a couple of different trucks and trailers with different plug configurations. Seven way round and seven way flat ( RV ) this adapter was wired correctly, was just what we needed.



by:

Although the order was held up for some reason and then snow caused a delivery hold up, I finally got the part and it is exactly what I needed. I haven't had the need to use it yet, but the problem I purchased it for is resolved. So unless there is some sort of manufacturer fault, I can't see any reason this adapter wouldn't serve the purpose I bought it for. I would certainly suggest & buy other trailer needs from etrailer.com again.



by:

This works perfectly and is small enough to fit in your glovebox or job box so you always have it when needed. I use it for one trailer so I do not have it mounted but more as a work around since that trailer is only used several times a year. Save yourself the headache of wiring and purchase this.



by:

The product worked, but the metal end cannot be attached to the bumoper of the truck becuase the wiring between the connectors is not near long enough.

I would like to see a similar connector made with both ends made of rubber so that it does not need attached to the bumper and then it will not mar the bumper when attached to a trailer.



by:

The online diagrams made the correct adapter choice easy. The wiring adapter worked perfectly right out of the box. I later needed a second adapter for a different application and it was perfect as well.



by:

Hard to find this anywhere else, I'm glad etrailer had it. We use it to hook our hay baler and shredder lights up to the truck instead of the tractor. We've already ordered more after the first one so we can have one for each truck.



by:

It worked out perfectly, I have to transport a borrowed telephone pole trailer from out line workers training back to PPL and to able to use the trailer light is a biggie



by:

etrailer.com is awesome, package was stolen out of my mailbox, and once I filed a police report, they shipped me out a replacement at no cost and the item received was of great quality



by:

Exactly what I needed to be able to connect to my heavy equipment trailer. etrailer is always my go to company for anything trailer related. Never had a problem and always receive my products quickly.


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See what our Experts say about this Hopkins Custom Fit Vehicle 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 # 47549 or # PK12728. If you have the special Lance plug, I recommend replacing it with # A7WCB which would directly...
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  • How To Plug 1997 Lance Truck Camper Into 7-way Connector On 2016 Ford F-250
    We have run into this quite a few times in the past, and the best option will be replacing the Lance 7-pin connector with a standard 7-way blade connector like the # PK12706. This will give you a standard 7-way connector to plug into the factory 7-way on your 2016 Ford F-250. There is not a adapter compatible with the connector on your 1997 Lance Camper as they use their own style connector that does not match any standard connectors. I included a video of the # PK12706 for you to take...
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  • Will Hopkins 7 Way Blade to 7 Way Round Adapter # 47595 Work with 2001 Ford F-350 and Camper
    Based on the information you have provided, I see no reason why the Hopkins 7 Way Blade to 7 Way Round Adapter # 47595 would not work. Another option would be to remove the 7-way round pin connector from your camper and replacing it with the Hopkins Endurance 7-Way Trailer Connect # HM48500. The mounting bracket, hardware, and grease packet are included and I have provided a link to the installation instructions for this product as well. Regarding your question about a cover for your...
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  • Availability Of Adapter For European 8-Pin Male Connector
    Hello Andrew, thanks for getting in touch. Sadly, we do not carry any kind of adapter for this European 8-pin plug. Pretty much everything we carry is intended for the North American market so the standard 7-way and 4-flat mostly. Since we do not have an adapter for you, the best solution we can offer would be to replace the European style plug on your bike rack with a standard 7-way plug like part # PK12706. You would just need to make sure you pin the wires correctly. I have included...
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  • Looking For Adapter To Go From 7-Pin Flat To 7-Pin Round
    Hello Warren, thanks for reaching out. We may have an adapter for you. If your trailer is a 7-round and your truck is a 7-pin flat, you can use the adapter part # 47595. That or what a lot of people do it replace the 7-round with a standard 7-flat like part # PK12706. This way no adapter would be required. If the scenario is the other way around and your truck has the 7-round and your trailer is a 7-flat, I am afraid there is no adapter for this. The best option here would be to swap out...
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  • How to Plug Lance Camper With Lance Plug Into 7-Way Blade on Truck
    I do have a solution, but since Lance has their own plug design there are no adapters that will work, including the # 47595. The best option is to replace the lance plug with a standard 7-way blade connector like the # PK12706. This will eliminate the need for an adapter since you can plug it in directly after replacing the connector.
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  • 7-Way Blade to 7-Pin Adapter for Towing a Trailer with A 7-Pin Connector
    The wiring for the 7-Pin connector is different than the 7-Way blade connector. You will need an adapter to make the two different styles compatible. You can use the Adapter 7 Way (Blade) to 7 Way (Round Pin), # 47595. The blade end plugs into the 7-Way on your vehicle and the trailer round pin 7-Way will plug into the receptacle. I have also included a link to a wiring FAQ article that shows how the two styles differ from one another.
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  • How to Install Trailer Wiring 7-Way on Older Truck with Separate Turn Signals from Brake Lights
    You'll first need to install a 4-way on your truck that is designed to take separate turn signals and convert them to combined. For that you'd want the part # 119250KIT which will give you a 4-way that has combined circuits. Now if your trailer does not have brakes all you would need is the part # 37185 as an adapter to convert the 4-way to a 7-way. If you do have trailer brakes you would need the # ETBC7 instead of the # 37185 and a brake controller. This kit comes with everything...
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  • Color Clarification Regarding Wiring Issues of a 7 pin Trailer Blade Connector
    Figuring out what color wire goes to what function is sometimes quite confusing. I have attached a diagram which covers both the most common wire colors designated for a seven pin trailer connector and a seven pin vehicle connector, referencing the wiring colors for each blade and what each blade is responsible for. If you look up part # H20046, you will see about 1/3 of the way down the page a chart that will give you a wiring guide. It gives you the color of the wire and how it relates...
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  • Troubleshooting Wiring Not Matching up When Using Hopkins 7-Way Blade to 7-Way Round Adapter
    Thank you for your purchase of the Hopkins Adapter # 47595! What lights aren't operating properly? Typically for the round plug style connectors we might see the 12V pin and reverse light pins swapped, but aside from that the rest of your lights should be working normally. I'm attaching some photos of what the pinout should be for standard 7-Way blade and 7-Way round connectors. If you can confirm this by going through the functions on your 2013 Chevy Silverado and testing your pins, as...
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  • Availability of 7-Way Round to 7-Way Blade Adapter
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  • What Will The Center Pin Function Be On Hopkins 7-Way Blade To Round Pin Adapter
    Yes, the Adapter 7 Way (Blade) to 7 Way (Round Pin), will make the center pin the brake control function. Looking at the connector if it were mounted on the back of your vehicle, from the top 12 o clock position going clockwise would be the following, White for ground, Black for 12 volt power, Yellow for left brake and turn, Purple for reverse lights at the 6 o clock position, Green right brake and turn, Brown tail and running lights. I have linked pictures of the connector diagrams...
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  • Parts Needed to Add a 7-Way Trailer Connector to a 2010 Lexus RX 450h
    In order to know for sure if your 2010 Lexus RX 450h has the factory tow package you can call the dealership and have them run the VIN number of the vehicle. They will be able to tell you how it is equipped. Without a tow package first you would use # 118255 that you have referenced. Then, to add a 7-Way you would use a separate installation kit. Take a look at the connector the trailer has. If the connector is round but has blade style pins then you would use # ETBC7. If it has round...
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  • What are the Funtions of 7-Way Blade Style and 7-Way Round Pin Trailer Connectors
    When you disassemble each style of connector, you will find that each terminal is labeled by number. The 7-way round pin is wired as follows. Number 1 is the ground, 2 is the reverse lights, 3 is the left turn/brake lights, 4 is 12 volt auxiliary power, 5 is the right turn/brake light, 6 is the tail/marker light and 7 is the brake output. The 7-way connector with the blade pins is wired differently. Terminal 1 is ground, 2 is brake output, 3 is taillights, 4 is 12 volt accessory power,...
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    9-Way trailer connectors are pretty rare, limited to big rig trailers and large RVs. A quick double check will confirm if the trailer has a 7-Way blade like # 37185, 7-Way round like # 47595, or a 9-Way round like # PK12906. For a 7-Way blade style, you will need to install a 7 and 4 Way Installation Kit, # ETBC7. Your existing 4-Way plugs into the back of the ETBC7 and then you will need to hardwire the remaining wires. White is grounded to the vehicle frame, yellow is for reverse lights,...
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  • Where is the Factory Wiring Harness to Install a 7-Way Trailer Connector on a 2004 Chevy Tahoe
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  • Troubleshooting a 7-way Connector on a 1998 GMC Truck
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  • 7-Way Diagram Recommendation to Test Wiring of Motorhome with
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  • Adding a 7-Way Round Pin Trailer Connector to a 2010 Ford Expedition with a Factory 4-Way Flat
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