1. A-Frame Trailer Coupler
  2. Demco
  3. 2-5/16 Inch Ball Coupler
  4. Weld-On
  5. 21000 lbs GTW
  6. Standard Coupler
Demco 32-Degree A-Frame Trailer Coupler w/ Jack Hole - eZ-Latch - Black - 2-5/16" Ball - 21K

Demco 32-Degree A-Frame Trailer Coupler w/ Jack Hole - eZ-Latch - Black - 2-5/16" Ball - 21K

Item # DM15633-81
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A-Frame Trailer Coupler
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DM15633-81 - Auto Latch Demco Standard Coupler
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Coupler is made of sturdy steel and has a durable, rust-resistant powder coat finish. eZ-latch ensures fast, easy, secure hookup and disconnect - drop coupler onto ball to hookup, lift latch to disconnect. Cutout in plate fits 2-1/4" round jack. Call 800-298-1624 to order Demco a-frame trailer coupler part number DM15633-81 or order online at etrailer.com. Free expert support on all Demco products. Guaranteed Lowest Price and Fastest Shipping for Demco 32-Degree A-Frame Trailer Coupler w/ Jack Hole - eZ-Latch - Black - 2-5/16" Ball - 21K. A-Frame Trailer Coupler reviews from real customers.
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  • Reviews (4)
  • Q & A (2)
  • Videos (1)
  • Photos
  • Why etrailer?

Demco A-Frame Trailer Coupler - DM15633-81

  • 2-5/16 Inch Ball Coupler
  • Weld-On
  • 21000 lbs GTW
  • Standard Coupler
  • Auto Latch
  • Demco

Coupler is made of sturdy steel and has a durable, rust-resistant powder coat finish. eZ-latch ensures fast, easy, secure hookup and disconnect - drop coupler onto ball to hookup, lift latch to disconnect. Cutout in plate fits 2-1/4" round jack.


Features:

  • A-frame coupler lets you hook up your trailer to your tow vehicle
    • Provides connection point for hitch ball
  • 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
  • Heavy-duty steel construction
  • Black powder coat finish offers excellent corrosion resistance
    • 500-Hour salt spray rating - great for marine applications
  • Built-in jack-attachment point allows for quick, easy mounting of round utility jack
  • Weld-on installation
  • SAE J684 certified
  • Made in the USA


Specs:

  • Application: 32-degree A-frame
  • Ball size: 2-5/16"
  • Weight capacity: 21,000 lbs
  • Jack hole diameter: 2-1/4"
  • Diameter of lock pin hole: 5/16"
    • Minimum span needed for pin lock: 2-1/2"
  • Dimensions: 19-1/4" long x 9-7/16" wide


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.



15633-81 Demco 32-Degree A-Frame Trailer Coupler with Easy Latch and Jack Hole - Black - 2-5/16" Ball - 21,000 lbs




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Video of Demco 32-Degree A-Frame Trailer Coupler w/ Jack Hole - eZ-Latch - Black - 2-5/16" Ball - 21K

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




Video Transcript for Review of Demco A-Frame Trailer Coupler - Standard Coupler - DM15633-81

Jeff: Hello everybody. This is Jeff from etrailer.com. Today, we're going to take a look at this Demco easy latch A-frame trailer coupler for a two and five sixteenths diameter ball, has a 21,000 pound weight capacity. Now, this is an A-frame coupler, which lets you hook up your trailer to your tow vehicle. Right up here, it provides the connection point for your hitch ball. And this one uses a nice, easy latch mechanism, ensures a nice, simple, secure hookup and disconnect.

Basically to even let you hook up when the latch is in the closed position, like it is now just drop the coupler over the hitch ball and the latch will snap into place.I do want to demonstrate that. I happened to pull an example. Here's a two and five sixteenths diameter hitch ball. So if we just lift that up, you can see once you get it over the hitch ball, when there's enough weight on it, it'll push right down and you notice the latch just goes up and attaches automatically so you're ready to go. And then to remove it, all you have to do is pull up on the latch all the way and it removes very easily.

So very simple connection and disconnect of it.Now, the latch itself is a corrosion proof composite latch handle. It's very durable and impact resistant. If you notice it has a nice low profile design of the latch handle. This will protect the coupler from any damage by allowing any potential hazards to just simply slide over the top of it. So this will help prevent anything from getting under the latch handle and releasing the ball and also limit any damage to the coupler should an impact occur.Also, unlike most couplers, the pin hole right here for the handle latch to lock it, on an easy latch coupler, the hole is right down here.

It's not on the latch itself. It's right down here. So you just insert your coupler lock through that hole and it'll keep the latch from lifting, preventing disconnect and any theft. The diameter of that coupler pin hole is five sixteenths of an inch. And the minimum span you would need for a coupler pin lock would be two and a half inches.This is a heavy duty steel construction.

You can see it has a nice black powder coat finish. It gives you excellent corrosion resistance. It does meet a 500 hour salt spray rating, which is great for Marine applications. And back here, if you notice there's a hole right here, it's a two and a quarter inch diameter hole with the three mounting holes. This is a built-in jack attachment point, so it allows for a quick, easy mounting of a round utility jack in there.This is a weld on installation. It is SAEJ 684 certified. Again, the application, it's designed to fit 32 degree A-frame trailers. The ball size it fits is two and five sixteenths diameter. Weight capacity is 21,000 pounds. And the last thing I want to give you just a few measurements on this. The total length from here to here is going to be right at about 19 and a quarter inches and the width, the widest point, it's going to be right back here. That's going to be right about nine and seven sixteenth inches wide, but that should do it for the review on the Demco easy latch A-frame trailer coupler for the two and five sixteenths diameter ball.


Customer Reviews

Demco 32-Degree A-Frame Trailer Coupler w/ Jack Hole - eZ-Latch - Black - 2-5/16" Ball - 21K - DM15633-81

Average Customer Rating:  5.0 out of 5 stars   (4 Customer Reviews)

Coupler is made of sturdy steel and has a durable, rust-resistant powder coat finish. eZ-latch ensures fast, easy, secure hookup and disconnect - drop coupler onto ball to hookup, lift latch to disconnect. Cutout in plate fits 2-1/4" round jack.

- DM15633-81
by:

great item works well after 1 years of heavy hawling



- DM15633-81
by:

Everything went great.



- DM15633-81
by:

Quality products as advertised and prompt shipping. Service was great and I received the correct parts the first time. This the first time I have ordered from e trailer and it won't be my last.



- DM15633-81
by:

High quality, heavy duty built, fits pe rfect


4
4

Ask the Experts about this Demco A-Frame Trailer Coupler

  • Replacement Coupler for 2013 Continental Enclosed Cargo Trailer
    The vast majority of A-frame trailers have a 50 degree A-frame which is what the Demco trailer coupler # DM15337-97 fits. This is a weld-on application and welding should be performed by a qualified professional welder. The jack hole accepts a jack that has an outer tube diameter of 2-1/4 inches so compare that to the diameter of your jack. You know how in an auto parts store there will be the large books that list out all the parts for all the vehicles. Unfortunately there isn't anything...
    view full answer...
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  • How Much Play Between Demco eZ Latch Trailer Coupler and 2-5/16 Inch Trailer Ball
    According to the good folks at Demco, you can expect to have as much as 3/4 of an inch of vertical play in a 2-5/16 inch coupler like the Demco # DM15633-81 without having an issue. This is necessary, otherwise you could have problems when trying to hitch up on uneven ground. If you're seeing much horizontal play, that would indicate a problem.
    view full answer...

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Info for this part was:

Employee Lindsey S
Edited by:
Lindsey S
Employee Jeff D
Installed by:
Jeff D
Employee Michael B
Installed by:
Michael B
Employee Wilson B
Updated by:
Wilson B
Employee Amanda M
Written by:
Amanda M

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