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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

Rick
3/11/2026
Great! No problems at all. Just what I needed.

Brooke M.
5/1/2025
That's awesome to hear, Joseph! One year down, many to go!

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.

Ed C.
4/3/2023
great

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.
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Gwendolyn Y.
3/11/2025
Glad the fitting worked for ya! Are you a full-time RVer?