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Replace the female quick disconnect fitting for your Demco Air Force One supplemental braking system.
Features:
California residents: click here
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 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.
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.
The Air Force One parts arrived when scheduled & worked perfectly.
Perfect fit? Timely delivery! THANK YO U!
Gwendolyn Y.
3/11/2025
Glad the fitting worked for ya! Are you a full-time RVer?
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!
Our air connector got damaged (actually 2 of them). This part fit perfectly, arrived quickly and is much less expensive than purchasing the whole cord. Thank you!
This part was as described. I used to to replace an end in the air hose connected my motorhome to my Jeep for the Airfirce one
Unit.
Great customer service from Virginia who helped me get the correct parts. Quick delivery
I installed Air Force One in my Wrangler and found the directions and product outstanding.
As advertised, did take longer than I expected, but not a big issue.
Exactly what I needed.
This part was delivered early and the part fit perfectly! Thank you Josh!!
Ron
6/17/2024
Still working perfectly. Would buy again in a heart beat! Need to lub it occasionally but that is just regular maintenance.
Its what I ordered.
Timely shipping - fair price - exactly what I needed.
Amazing service! Unusual item was in stock and was sent with expected delivery on Tuesday, but it arrived Saturday!
Works as designed
This is the right part I needed, delivery was here when it said would be.
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.
Very friendly, and quick service and de livery
Quick shipping!
Perfect replacement
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.
Perfect fit for my air brake hose
This s a hard to find fitting. It was over priced but only could find on I paid 26$ for a 6 $ fitting.
I'm back on the road because of etrailer. I'm happy about that!
Gave me the spare parts for emergency repairs and they are direct replacements.
Shipped right away and delivered on time as expected. Another fantastic purchase experience with etrailer. Highly recommend.
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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.