Product Description
The Demco 6214 is a replacement push-on air line quick disconnect for the towed-vehicle (car) side of the Demco Air Force One supplemental braking system. It is the fitting on the towed vehicle where the air line from the motorhome connects, letting you hook up and unhook the braking system's air supply quickly each time you connect the car.
This listing is for one car-side fitting. Replace it if it leaks, is damaged or no longer seals properly.
Compatibility
- Demco Air Force One supplemental braking system (car side)
Air Force One components have changed over the years. Compare your existing fitting to the product photo, or contact us with your system's part number before ordering.
Specifications
- Manufacturer: Demco
- Part number: 6214
- Type: Push-on quick disconnect, car side
- Connection size: 1/8 in NPT
- Material: Steel
- Quantity: 1
- Estimated install time: About 15 minutes
- Made in: USA
Helpful Links
Shipping & Availability
In stock and ready to ship.
Pro tipSupplemental braking: what to know
- Often required by law. Most U.S. states and Canadian provinces require brakes on a towed vehicle above a certain weight, and towing equipment makers generally expect one.
- Match your motorhome. Some systems are designed for coaches with air brakes and others for hydraulic brakes — check which your RV has.
- Portable vs. permanently installed. Portable units move between cars; installed systems are quicker to hook up day to day.
Not sure what fits? Send us your vehicle — we’ll confirm before you order.
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✓ Takes about 2 minutes✓ Photos of your rig are a big help