You've been around trailers long enough to know what happens when you skip the details. This lock slides into your stamped Demco eZ-Latch coupler and stays put when you're towing down the highway or parked for the night.
This lock will only work with Demco eZ-Latch couplers that are stamped and not cast.
Videos are provided as a guide only. Refer to manufacturer installation instructions and specs for complete information.
Hi, everybody, Andy here with etrailer.com. Let's take a quick look at this InfiniteRule Trailer Latch Lock for your stamped Demco EZ Latch Trailer Coupler. Now, this flush-style lock is going to fit your stamped Demco EZ Latch Trailer Coupler, and it's gonna secure your trailer to your ball mount. And this does have a weather-resistant tethered dust cap that's gonna keep water and debris outta the keyway. You are going to get two keys included here. And just to give you a brief demonstration of how this works, I'm gonna go ahead and just turn that key counterclockwise like I'm unscrewing a bolt.
And as you can see, it's loosening up already, and then that's going to allow me to separate this and then run the lock through. I did wanna show you that we do have this O-ring that's gonna protect the internal components from dirt and grime. And then when you have this secured, you're just going to connect it back up and then turn the key clockwise, and that's going to tighten it up, as you can see. And then once it's tight enough, you just wanna line the key up with the nearest set of hash marks that are around the ring. Hopefully you can see there.
I think I've got it lined up here, the hash marks at the top and the bottom, so that allows me to easily remove the key, and then I'm just going to cover that keyway back up with that cap. Now, this is a heavy-duty stainless steel construction, so it's gonna hold up really well for you. Being that it's stainless steel, it's gonna resist the elements that it's gonna be exposed to. The diameter of that pin is a 1/4 of an inch. The inside pin length or the span is right at 2 15/16 inches, so almost three inches, inside to inside.
And then looking at the pin depth, see if I can show that to you. Right at about 2 5/8 inches or so. So, again, it's a high-quality lock that I think is gonna hold up really well for you. If you happen to have any other questions, whether it's about this or any of the other items that we carry here at etrailer.com, don't hesitate to reach back out. We do wanna be sure that you're getting exactly what you want and need.
That's gonna wrap up our look today. I do hope that it was helpful for you. Again, my name is Andy, thank you for joining me.
Customer Satisfaction Score:
97% were satisfied with this product
3% of customers were not satisfied
Ratings & Reviews
Great lock it just took too long to get delivered I will consider a different source in the future.
Works exactly as specified on Dexter hi tch.
Very well made ,The only reason I gave it
A 4 not a 5.Because I thought It would go over the
Latch a little so the latch couldn’t be pull up on and be
Snapped off . Besides that I really like the look of it .
The part came in on time and was constructed better than expected. Heavy duty and just right for my needs. Abbey was very knowledgeable and easy to work with. Very happy with this product and etrailer.
Great product and quick shipping.
Works well for the Demco hitch. Just what I was looking for.
Excellent product, but the instructions could be clearer
Is exactly what I I wanted to secure my car trailer when I have to park it in a trailer parking area at the rv fairgrounds camping sites
It fits well and is heavier than any other trailer latch lock I could find. It definitely feels stronger and more secure and would take considerably more effort to break through. I also like that, even when I’m not using my heavy-duty coupler lock, this lock makes it more difficult for someone to hook my trailer up to their vehicle. The latch remains locked whether the trailer is connected to my hitch or parked by itself.
Very well designed. Works great.
Feels solid and looks high quality. I am happy with my purchase. I don't like junk.
Fit perfectly. Easy key operation
Works as advertised
Haven't used it yet.
Just what I needed and it fit perfectly!
Easy on and off
The lock worked great to secure our trailer. It was the only one we could find. Thank you so much.
This coupler locking device is extremely well made; solid with a precise fit. I feel confident it will last the life of my trailer and then some.
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