7-Way round plug lets you connect your trailer to the 7-way round blade connector of your tow vehicle. Interlock system keeps connections in place. Over-sized finger grips for secure disconnections. Durable ABS plastic housing.
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Videos are provided as a guide only. Refer to manufacturer installation instructions and specs for complete information.
Today on our trailer, we're going to be installing the 7-Way Round RV Style Trailer Connector, part number A7WCB. Now to begin our installation, we'll go ahead and remove the set screw here on our 7-way connector to remove the inside. We'll then go ahead and remove the white sleeve that will be used to hold the connector in place on our 7-way wire. We'll now take our 7-way wire connector cover, slide it over our black 7-way round sheathing. We'll now go ahead and cut the sheathing off of our 7-way wire to expose the seven wires within it. We'll then strip away the insulation from each of the seven wires and connect them color for color as indicated on the 7-way plug.
Now here before we connect the last two wires on the round, we'll need to connect the yellow wire into our center post. We'll do this before we do the last two wires, just to give us a little more space to get the yellow wire in place. Now with all our wires secured into the connector, we can bring the cover back over and screw down the set screw. We'll then move to the white clamp here on the connector, and reinstall it. With that tight, our connector's on, and we're ready to hook up to our tow vehicle.
And that completes our installation of the 7-Way Round RV Style Trailer Connector, part number A7WCB.
Average Customer Rating: 4.7 out of 5 stars (140 Customer Reviews)
7-Way round plug lets you connect your trailer to the 7-way round blade connector of your tow vehicle. Interlock system keeps connections in place. Over-sized finger grips for secure disconnections. Durable ABS plastic housing.I know it is just a trailer connector But! The great part is Etrailer's ability to get me the part, sell it to me at a good price and deliever it on time and with good packaging. That is why I buy from Etrailer and not the other guys! 208760
Converted my trailer into a 7 wire, with the help of this connector and etrailer's how-to videos. Easy installation and good quality. 122786
For $5 I guess you get what you pay for. Already a slight crack from tightening the set screw. The color code must of been of been for an RV since its all different for my snowmobile trailer. It will work until I can find a better quality connector. 598173
Mike L - 01/17/2019High quality, easy plug and unplug acti on. 568664
Used this as a plug for my portable 12V air compressor to facilitate access to power, rather than clips to battery. As usual, over the past several years etrailer is my go-to store for all trailer & towing needs. Excellent variety, price and prompt service. Keep up the good work.............. 352311
RW - 03/13/2018Wired it in and it works. Not much more to say. Works on my buddy's 2006 F-150 and on my 2003 Dodge Neon (yeah...you heard that right) and also on my 2016 Sierra Denali. 336627
Service was excellent and the shipping was extremely fast!! 791528
We have several trailers and need to replace these all of the time. The price was so good, I ordered extra just to have them in stock. Fine product great price! 729528
good quality for price - very happy !!!! 703103
The part came in on time and is working as desired and at a great price. 688525
One year later, no problems, satisfied 688237
Straight forward design and easy to wir e! 674449
Great product & great website for information. Was able to install a round connector on a Thule lights bar ((for a bike rack) that replaces a horizontal connector that is used in another country (Australia). Would have cost a lot for an auto electrician but cost $6.00 all up to do it with eTrailers product & info. Thx!! 672350
They kept me updated on my order bc it was delayed a bit. Was very pleased with the updates and the concern they had for my small order. Excellent company, will continue doing business with them! 669340
Plug was exactly what I needed/ordered. Product was delivered two days ahead of schedule. can't think of anything more to say other than these folks WILL get my follow on business. Thank you etrailer for your prompt and correct service! 665147
The only reason I do not give you 5 stars is because your web site. When internet ordering, it should instantly state when a part is out of stock. Even nicer would be expected restocking dates. The parts received were exactly what I ordered for my electric brake conversion from surge brakes at far less expense than reparing the internally rusted surge brake system. There was a plethora of information on your web site to assist me in ordering the correct parts for the conversion. Plus there were videos to see how to complete the conversion and how parts were installed and adjusted. Customer service was excellent. 659636
Worked as described, very solid product, easy to connect. 654577
Great Products at a great price along with great shipping!!!!! Wish I could give 6 stars!!!! 653659
Works great! 641085
Nice plug 637677
Good 637007
Basic item works as intended and has not had any issues. 635639
Just what I ordered 609389
good product 600963
great product 600984
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