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Does Demco EZ Latch Coupler DM93KV Have Welding Instructions  

Updated 03/23/2026 | Published 03/17/2026

Question:

Can you help me with welding procedures for this part Demco EZ Latch

1

Helpful Expert Reply:

Hey Alberto, I'm pretty amateur at welding so I don't have like the specs you'd need to run your welder at to properly weld the # DM93KV to your trailer but what Demco suggests is take it to a qualified welder who will be able to determine the exact settings needed to install this based on where it will install. What type of coupler do you have installed there currently?

expert reply by:
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Jameson C
Kent N. profile picture

Kent N.

3/20/2026

How I did it- Cut old coupler off square using bandsaw. Beveled tube and cleaned paint. New demco coupler also cleaned paint with wire wheel. Used Hobart Beta 200 mig set for 1/4" thickness and ran several passes fill and cap. Hope this helps, Kent

Jameson C. profile picture
Etrailer Expert

Jameson C.

3/23/2026

@KentN great tips thank you!
Kent N. profile picture

Kent N.

3/20/2026

How I did it- Cut old coupler off square using bandsaw. Beveled tube and cleaned paint. New demco coupler also cleaned paint with wire wheel. Used Hobart Beta 200 mig set for 1/4" thickness and ran several passes fill and cap. Hope this helps, Kent

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