Arrives before Christmas 
Made in the USA with a wear-resistant, self-lubricating lining, this surge actuator will work smoothly for years to come. EZ-Latch coupler ensures you'll always have a strong, secure connection. Zinc plating makes it great for boat trailers.
Features:
Specs:
Electric reverse lockouts can be summarized in one word: convenient. If you're looking for an actuator that lets you "set it and forget it", this one from Demco could be a great option for you.
The solenoid on this electric lockout ties into the reverse light circuit on your 5-pin, 6-pin, or 7-pole connector so that your disc brakes won't engage when your reverse lights come on. This can make backing up a boat or construction trailer so much easier than using a manual lockout because everything is automatic.
Few things matter in towing as much as a secure connection to your hitch ball. The thing of it is, some coupler latches don't really have a way to show you that they have a firm grasp on the hitch ball. You either just have to eyeball it or try to wiggle the coupler latch until it closes. And if you opt for just trusting your coupler and assuming it's on there, you might not notice the gap between the ball and your coupler's ball socket, an issue known as highballing, until it's too late and you lose your trailer on the highway.
That won't be an issue with the EZ-Latch on this Demco actuator. Just center your coupler over the hitch ball, and lower your trailer tongue as you normally would.
As the coupler's socket slowly accepts the hitch ball, you'll see the latch rise. Keep lowering your trailer tongue until you hear the metalic clink . When you do, you'll know for certain that you've got a good, strong connection, without the need to tug or wiggle the latch into place. This gets you on the road a little bit quicker and with a lot more confidence.
The other neat thing about the EZ-Latch is the low-profile design of the handle itself. It waterfalls onto the coupler's socket. This contour does 2 things: it deflects anything that might accidentally get under the latch handle to release the ball, and it limits any damage to the coupler should anything hit it. Because it's not sticking up like a sore thumb, it's much less likely to get bent or broken by flying road debris or your tailgate.
When we first saw the latch, we, like most people, wrote it off as it being "just plastic." Turns out it's actually a nylon composite, which Demco said was pretty durable. So we tested it in the same way that any sensible (albeit skeptical) person would - we beat it with a hammer. When we couldn't get the latch to break, we were sold. (Someone probably did lose a bet, though. It was a while ago, so who can really say?)
The EZ-latch is so easy to use that you don't even need a safety pin to keep the ball secured inside the socket. But you can, as a theft deterrent, put a locking pin through the dedicated hole on the side of the coupler.
You might see the phrase "hard plastic" and think, how durable could that really be? But the truth is, it's tougher than it looks and you'll probably never break it.
Its real name is acetal copolymer. It has a self-lubricating surface. It's extremely resilient, durable, and smooth. And it wears well over time. In fact, this same can even be found in some automotive applications, making it perfectly suited for a telescoping brake actuator on a boat trailer.
When you slow to a stop as you're towing, momentum pushes your trailer toward the rear of your vehicle. When this happens, the surge brake actuator compresses the master cylinder inside, which forces it to push hydraulic fluid out to your brake lines, ultimately engaging your trailer brakes. When you start moving again, the actuator will telescope back out, stopping the flow of fluid back to the brakes and allowing your trailer's wheels to start rolling again.
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Great quality and price.
Nice product and great price! Arrived on time!!
Arrived quick (Way faster than I expected). Haven't installed yet but part is what was advertised
As usual, great product, good price, super fast ship. AAAAAAAAAAAAAAAAA++++++++++++++++++
fit the job
Looks like a good product although I haven't been able to bleed the brakes yet.
I just finished the install and went well . Its was a fast install and when i call to order all the staff were very helpful
Great product. It fits like a glove. All parts and component seem to be high quality.
It was a little longer than expected but still a solid piece.
Super fast delivery at no cost it is hard to beat.
Far superior to the UFP junk that came on my trailer.
Good price , quality and fast delivery , will buy things from etrailer again
I would highly recommend this product, it was easy to install and I feel much safer on my 4 hour (each way) hauls to the ocean.
I was tempted to replace the parts in my old unit but figured it was more cost effective to buy a new one.
The unit bolted on perfectly and has been working flawlessly since it was installed.
The bolt holes in the coupler didn't line up with my frame where I removed old part so had to cut. And the new coupler only has two bolt holes while the old one had three. I thought it would have been standardized.
Appears well made and designed. Like plastic master cylinder body. Iron master cylinder on unit I am replacing was hopelessly corroded to point where I couldn't get cap off reservoir.
Replaced my old one with the new actuator and cannot believe how smooth it operates. No more banging or movement when I stop or go. Great product.
It would have been nice to include a set of installation instructions on the surge hitch
Exactly what I needed plus the best price. Shipping was free and very quick. Etrailer is always my go to for parts
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