




⚡ Inflate with confidence, wherever the adventure takes you!
The Viair Dot Inflation Valve is a nickel-plated brass, DOT-approved valve designed for 1/4 inch air lines. Featuring a push-to-connect inlet and barb outlet, it offers quick installation and reliable performance. Sold in pairs, these durable valves are ideal for off-road and onboard air systems, backed by a one-year manufacturer warranty.
| Material | Brass, Nickel |
| Brand | VIAIR |
| Item dimensions L x W x H | 7 x 5.75 x 1 inches |
| Exterior Finish | Nickel |
| Inlet Connection Size | 0.25 Inches |
| Inlet Connection Type | push-to-connect |
| Outlet Connection Type | Barb |
| Number of Ports | 2 |
| Outlet Connection Size | 0.25 Inches |
| Global Trade Identification Number | 00818114005749 |
| Manufacturer | Viair |
| UPC | 818114005749 |
| Part Number | 11490 |
| Item Weight | 2.72 ounces |
| Product Dimensions | 7 x 5.75 x 1 inches |
| Item model number | 11490 |
| Is Discontinued By Manufacturer | No |
| Size | 0.25 Inch |
| Color | Brass |
| Item Package Quantity | 1 |
| Number Of Pieces | 2 |
| Measurement System | Inch |
| Included Components | DOT Inflation Valve (For 1/4" Air Line) PTC Style, Nickel Plated (2 pcs) DOT Approved |
| Batteries Included? | No |
| Batteries Required? | No |
| Warranty Description | All VIAIR products come with a One Year Manufacturer Defect Warranty |
C**R
Buena calidad
Buena calidad
G**.
Great deal
Useful tools
A**E
Little Wonders
I doing a budget airsuspensuin build and these to came in very handy. One is connected to ah "T" for the front air bags and the other to ah "T" Fitting for the bags at the back and so far they work very fine. My only issue was I did pay attention to the hose size I have and the size of the valves so when I got them I had the purchase an additional part to make the connection to my air lines.
E**N
Works flawlessly
I used this on my airbag system on my truck. It works great, no issues.
R**R
Easy peezy.
Couldn’t have been easier to install. Four star because they are still new and I don’t know how they will hold up.
T**E
Life saver!
So I've been wanting to purchase this for past 5 yrs. Since I've bagged my car. And I finally decided to purchase it so I can remove my tank/compressor set up to rebuild my trunk display and this come in handy for two reasons isolating any air leaks from system and manually air up my car so I can move it around.
J**1
These are the ones you want.
These are the ones you need. These are the only ones that I have seen that have an inner support tube that the hose slides onto as it engages the o ring inside the fitting. Here's a tip, I always use a soap and water spray directly into the fitting during installation to prevent damage to the o ring. No leaks so far.
M**.
Work great
Works as advertised and about $7 cheaper than the next closest 2 pack on Amazon. Installed easy and so far no leaks. Make sure you get a strait flat cut on the air line. I like to place some 220 sand paper on a flat surface and give the end a quick rub to ensure smooth and flat end before inserting.
Trustpilot
1 month ago
3 weeks ago