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  1. Adjustable Trailer Coupler
  2. Demco
  3. 2-5/16 Inch Ball Coupler
  4. Coupler with Bracket
  5. 21000 lbs GTW
  6. Auto Latch
Demco Trailer Coupler w/ 5-Position Adjustable Channel - eZ-Latch - Black - 2-5/16" Ball - 21K

Demco Trailer Coupler w/ 5-Position Adjustable Channel - eZ-Latch - Black - 2-5/16" Ball - 21K

Item # DM6125-81
Our Price: $163.33
Adjustable Trailer Coupler
This item qualifies for Free Shipping
Shipping Weight: 22 lbs
Quantity: 
In Stock
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Cast ball coupler is made of sturdy steel and has a durable black powder coat finish. eZ-Latch ensures fast, easy, secure hookup and disconnect. Heavy-duty adjustable channel bracket offers 5 different mounting positions. Hardware included. 1-800-496-5010 to order Demco adjustable trailer coupler part number DM6125-81 or order online at etrailer.com. Free expert support on all Demco products. Great prices and Fastest Shipping for Demco Trailer Coupler w/ 5-Position Adjustable Channel - eZ-Latch - Black - 2-5/16" Ball - 21K. Adjustable Trailer Coupler reviews from real customers.
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  • Reviews (349)
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Demco Adjustable Trailer Coupler - DM6125-81

  • 2-5/16 Inch Ball Coupler
  • Coupler with Bracket
  • 21000 lbs GTW
  • Auto Latch
  • Demco
  • 10 Inch Height Adjustment

Cast ball coupler is made of sturdy steel and has a durable black powder coat finish. eZ-Latch ensures fast, easy, secure hookup and disconnect. Heavy-duty adjustable channel bracket offers 5 different mounting positions. Hardware included.


Features:

  • Cast ball coupler lets you hook up your trailer to your tow vehicle
    • Provides connection point for hitch ball
  • Channel bracket allows you to adjust the coupler's height to match different tow vehicles
    • 6 Mounting holes on each side offer 5 mounting positions
  • eZ-Latch mechanism ensures simple, secure hookup and disconnect
    • Lets you hook up when latch is in closed position - just drop coupler over hitch ball and latch will snap into place
  • Corrosion-proof polymer-nylon-resin composite latch handle is durable and impact resistant
    • Sleek low-profile design allows hazards to simply slip over the top of the coupler, preventing damage to latch components
  • Adjustable channel bracket welds onto trailer
    • Bolt coupler to bracket with the 4 included Grade 5 bolts
    • 4-Bolt attachment provides secure, rattle-free connection
  • Sturdy steel construction
  • Black powder coat finish offers excellent corrosion resistance
    • 500-Hour salt spray rating - great for marine use
  • SAE J684 certified
  • Made in the USA


Specs:

  • Ball size: 2-5/16"
  • Weight capacity: 21,000 lbs
  • Channel bracket dimensions: 12" tall x 3" wide
    • Wall thickness: 1/2"
  • Mounting holes: 2" on center
  • Coupler dimensions: 8-1/8" long x 2-7/8" wide
  • Diameter of lock pin hole: 5/16"
    • Minimum span needed for pin lock: 3"


Coupler Dims

eZ-Latch Coupler

Cast Coupler Cutaway

This coupler features a simple-to-use latching mechanism known as the eZ-Latch. With this mechanism, hooking up is as easy as dropping the coupler over your trailer hitch ball. The latch does not need to be tugged or manually activated to allow the ball into the coupler socket, nor does it have to be secured in place. Just make sure that the coupler is properly lined up with the ball when you lower it, and the rest is automatic. Disengaging the coupler is just as effortless. Simply lift up the handle and the coupler socket will automatically release its grip on the ball.


Demco eZ-Latch in Use

The contoured, low-profile design of the latch handle helps protect the coupler from damage by allowing any potential hazards - from debris on the road to your ball mount backing into the coupler - to simply slide over the top. This helps prevent anything from getting under the latch handle and releasing the ball, and it can also limit any damage to the coupler should an impact occur


Unlike most couplers, which have a pin hole on the handle latch, the eZ-Latch coupler features a hole on the side of the coupler itself. Inserting a coupler lock through this hole will keep the latch from lifting, preventing disconnect and theft.


Sturdy, Corrosion-Resistant Construction

Made of sturdy steel, this coupler features a durable black powder coat finish that is designed to limit rust and corrosion. This finish has a 500-hour salt spray rating, making the coupler perfect for marine use.


The eZ-Latch's sleek, ergonomically designed handle is constructed of an impact-resistant polymer-nylon-resin compound that provides the flexibility and strength needed to bounce back from a collision. The handle is corrosion-proof, allowing it to withstand whatever the road and the elements dish out.



6125-81 Demco Trailer Coupler w/ Adjustable Channel Bracket - Easy Latch - Black - 2-5/16" Ball - 21K




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Customer Satisfaction Score:


Customer Reviews

Demco Trailer Coupler w/ 5-Position Adjustable Channel - eZ-Latch - Black - 2-5/16" Ball - 21K - DM6125-81

Average Customer Rating:  4.8 out of 5 stars   (349 Customer Reviews)

Cast ball coupler is made of sturdy steel and has a durable black powder coat finish. eZ-Latch ensures fast, easy, secure hookup and disconnect. Heavy-duty adjustable channel bracket offers 5 different mounting positions. Hardware included.

by:

My order shipped quickly and showed up in good time. The coupler looks good, but i was disappointed in the gross tongue weight of 10% of total Gross trailer weight. This was not advertised in the details online. I was expecting a 20% tongue weight. If there is another coupler with a 4k/21k rating id appreciate a link.


Comments
I checked and we do not have an adjustable coupler that has a higher TW capacity.
-- Etrailer Expert Jenny N - 11/02/2022


by:

Installed this AWESOME hitch on my 20 ft equipment trailer after I upgraded to 8k axles. This hitch is a beast. I love the no touch when hooking up. Just lower the trailer down and it makes a positive lock sound. I welded the hitch to a 1/2 inch thick plate. Welded the plate onto the trailer and used my own gussets instead of the supplied ones. You won’t go wrong with this hitch!




by:

Have this hitch on another trailer. New one had something different,so I wanted to switch it out. Product was in stock and shipped quickly.




by:

The 4 bolt installation design is a bit cumbersome. The grade 5 bolts were a disappointment, I upgraded them to grade 8.




by:

We installed this unit on our trailer and have had no problems whatsoever. The holes have not elongated like other brands. The flip up tab is easier than a more traditional style, and while it is a plastic tab, it has been quite durable. Have had no freezing issues up here in northern Wisconsin. Very satisfied.




by:

Iv ordered many things from these guys, always quick, correct parts, and the quality I expect. Pretty simple install if you have the tools and knowledge. Thanks guys




by:

Well constructed product. Customer Service was in constant communication about the one item that was backordered. Received shipping notifications, tracking numbers, everything was as advertised. Very satisfied!




by:

good quality product. This was part of my second order from e.trailer the packaging and shipping are superb. I wish I would have found etrailer.com years ago. Great people who are willing to help with any situation, answer questions, and great customer service. Highly recommended company




by:

Very heavy duty hitch. This will work on a
Heavy trailer. Quick ship. Would buy again if need a hitch. Easy online order.




by:

Easy shopping and great pricing


Comments
Over a year now and all is good!!!
Jeff R - 05/08/2021
Over a year now and all is good!!!
Jeff R - 05/08/2021


by:

Great product just what was needed for my HD trailer and fast shipping.




by:

very nice product delivered on time. I would recommend etrailer to anyone




by:

Great solid feel and good looks. Nice lock as well. Much lighter than steel. Easy to change ball sizes.




by:

Original product was not available ,, quick fix by Noah and got my parts quick,, they were hard to find conversion parts but "ET" had them thanks !! they are sitting on my desk




by:

Easy to assemble, fast shipping , great price




by:

Nice heavy coupler




by:

Part was on backorder. They kept me updated and part arrived as described.




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Great product & great service!




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Review from a similar eZ Latch Coupler in Adjustable Trailer Coupler


Very good quality, construction, and finish. This was used to replace a 5000# rated coupler on my RV trailer that was just not strong enough. It has an extra 2-3" of length than the old coupler so make sure your safety chains have enough length to accommodate the extra length. One bonus for me was that the extra length was just enough to allow me to open the back door of my SUV with the trailer hitched (which I couldn't do before). The DEMCO coupler does take a 2 1/2" wide hitch pin /lock which is different than most couplers.



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Info for this part was:

Employee Lindsey S
Edited by:
Lindsey S
Employee Jameson C
Expert Research:
Jameson C
Employee Cole B
Installed by:
Cole B
Employee Wilson B
Updated by:
Wilson B
Employee Amanda M
Written by:
Amanda M

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