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Replace the female quick disconnect fitting for your Demco Air Force One supplemental braking system.
Features:
Videos are provided as a guide only. Refer to manufacturer installation instructions and specs for complete information.
Michael: Hi there. I'm Michael with Etrailer.com. Today, we're going to take a quick look at the Demco replacement female quick disconnect fitting. This is going to replace the female quick disconnect fitting for your Demco Air Force One supplemental braking system.There's really not a whole lot to say about this. This is a direct replacement from Demco. So you can rest assure that it's going to work for your application just like the original did.
So if your original has become damaged or you're just needing to replace it for whatever reason, this is going to be the piece for you. It's going to thread on just like the original and provide that connection point for your airline to connect to your RV so that you can get that air pressure back to your vehicle, to apply the brakes when the RV's brakes are applied.So like I said, this is a Demco product, so you can trust it's going to work. You're not going to have to worry about compatibility issues or anything like that. So if you are needing a replacement female fitting, this is going to be the piece for you. That's going to complete our look for today.
Again, I'm Michael with Etrailer.com. Thanks for watching.
Customer Satisfaction Score:
98% were satisfied with this product
2% of customers were not satisfied
Ratings & Reviews
Perfect replacement
CUSTOMER SERVICE IS OUTSTANDING
Ed C.
4/3/2023
great
Perfect fit for my air brake hose
The Air Force One parts arrived when scheduled & worked perfectly.
Thought I was buying the female end to repair an air hose. My mistake. Still need the piece that connects this piece to the hose.
Heather A.
8/26/2024
Art you were on the right track. This is just one piece of the female quick disconnect. You need part # SM99613.
Good replacement!
Item arrived on time and was the exact fit I needed for my Demco air hose. The air hose between my RV and Jeep accidentally dropped on the payment for a couple of miles which destroyed the female quick disconnect fitting. This was an exact replacement.
Worth carrying a spare. Had one seize up on the road.
Customer service was excellent! Parts arrived on time as promised and worked perfectly after installation. Every time that I have worked with eTrailer I have been satisfied.
Great Company to work with and order from.
My purchase was a replacement quick disconnect for a Demco Air Force One flat Tow brake hose. I had reviewed the etrailer website previously lusting over the cargo bay slides... Most other sites only had the entire hose with connectors which was way overkill and expensive for my issue.
Normally I do not review products but appreciate the attention and follow-up of my order. I will deal with etrailer again -- maybe for one of those cargo slides!
etrailer service was great and product quality excellent.
Grossly overpriced and shipping was $[XX]. Shipping took 10 days.
Perfect, exactly what I needed and delivered on time.
not cheap, but fixed my issue.
The people at etrailer are great to work with.
Excellent service
Very expensive
Part was exactly what I needed. Fast shipping and customer service. I always go to etrailer.com.
They work very easily. They work well when they’re on they seal off water getting into the Airlines. I’ve been very pleased with them.
Brooke M.
5/1/2025
That's awesome to hear, Joseph! One year down, many to go!
Perfect fit? Timely delivery! THANK YO U!
Gwendolyn Y.
3/11/2025
Glad the fitting worked for ya! Are you a full-time RVer?
Rick
3/11/2026
Great! No problems at all. Just what I needed.
Fit just right, Thanks for expediting this order out to our campground!
Just what I needed to repair the Air Force One crossover air line.
exact OEM replacement and works perfect ly
Had to get this part for my motorhome delivered to a campground In Terlingua near Big Bend National Park. Etrailer came through and got delivered it to me in time before my next move.
Shipping was very slow.
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Info for this part was:
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Don
4/27/2023
Unfortunately, I am currently looking to replace it again. Broke in the same location as my previous air jumper just before the quick connect. It’s almost like the hose quickly becomes brittle. I have a 43’ motor home and take a few trips during the summer months and then spend winters in AZ. The air jumper & other tow accessories never stay on my unit or in the sun. I will now be looking for a hose with more protection.