Replacement For A Tri-Mark RO/ENR 1983/72130 RV Door Latch

Updated 12/01/2025 | Published 12/08/2024

Question:

1. Does the handle not deadbolt open from the inside if it has been locked from the outside? 2. I have a Tri-Mark RO/ENR 1983/72130 see photo. Which product is the best replacement? Thank you!!

asked by: Jen

Tri-Mark Lock
(click to enlarge)

Expert Reply:

Hi Jen,

The numbers on your Tri-Mark door latch unfortunately don't come back to anything for me so I can't see how big the latch assembly is. In order to find the correct replacement we'll need to measure the cutout hole it's sitting in to see what will fit it. The Bauer # BA64FR requires a 5-1/4" wide x 4-1/2" tall cutout hole to fit and is designed for specifically for motorhomes. If this is a trailer you'll need a different style latch.

The inner latch on the # BA64FR is always going to pull the plunger back regardless of the deadbolt or outer latch being locked. If the deadbolt is locked opening the inner latch will not unlock it so you would need to use the key (if outside) or turn the latch on the inside to unlock the deadbolt and can then pull the latch again to open the door.

Let me know what size you measure for the cutout hole and if you have a trailer or motorhome and I'd be happy to pick out the correct replacement.

expert reply by: Kevin C

Jon G.

11/17/2025

Hey Jen, were you able to measure the cutout hole for your Tri-Mark latch to see if the Bauer lock would fit? Once you have those measurements, I can help narrow down the right replacement.

Lyle B.

11/29/2025

I have the same latch Jen is talking about it is in an old Exiss horse trailer I also need a replacement the cut out is 4 3/4 x 4 3/4 do you have a replacement latch that will fit

Jesse M.

12/1/2025

@LyleB Nothing for a 4-3/4" square cutout but the Bauer Products Entrance Door Lock for Horse Trailers # BA28UR fits a 4-1/2" wide x 5-1/4" tall cutout so you might be able to make that work with some sight modification.