How Do The Mounting Holes On The Demco Coupler DM14040-81 Measure?
Updated 12/29/2025 | Published 12/11/2025
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Question:
What is the bolt hole spacing? Looking to replace one on my easy lawn hydroseeder
asked by: Shawn M
0
Expert Reply:
Hi Shawn!
The mounting holes on the Demco Trailer Coupler - Cast - Adjustable Channel # DM14040-81 measure 2" on center (which I included a quick diagram of). It is typically used with something like the 6-Hole Adjustable Channel Bracket - Weld On - 12" Tall - 21,000 lbs # DM66134.
Do you know how your mounting holes measure? We probably have other options if it isn't the same as this.
expert reply by:
Lazer S
0
Demco Coupler DM14040-81 Hole Spacing
(click to enlarge)
(click to enlarge)
Product Page this Question was Asked From
Demco Trailer Coupler - Cast - Adjustable Channel - eZ-Latch - Black - 2-5/16" Ball - 21K
- Adjustable Trailer Coupler
- Coupler Only
- 3 Inch Channel
- 21000 lbs GTW
- 2-5/16 Inch Ball Coupler
- Auto Latch
- Powder Coat Finish
- Demco
more information >
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Lazer S.
12/29/2025
Hey Shawn, did you get a chance to check the bolt hole spacing on your Easy Lawn hydroseeder? Once you know that measurement, we can see if this coupler or another option will line up right. Let me know what you find—I’m happy to help narrow it down.