Air Chucks
Attach these chucks to your air hose so you can connect the hose to Schrader valves. Most often recognized from car and bike tires, Schrader valves are also commonly found on compressed air tanks and high-pressure hydraulic systems. Those for a 0.305”-32 thread size fit standard-bore Schrader valves. Those for a 0.485”-26 thread size fit large-bore Schrader valves. Do not use these air chucks with tire inflator gauges.
Chucks with a clip-on Schrader connection attach to the valve stem, so you don’t need to hold them as the valve fills.
Chucks with a sleeve-lock Schrader connection grab onto the valve by sliding the sleeve forward onto the valve. To disconnect, slide the sleeve back and pull out the valve.
Chucks with 2 outlets can be used at different angles and have an extended reach, so they’re ideal if your valve is hard to reach or in an awkward spot.
For technical drawings and 3-D models, click on a part number.
Outlet | Inlet | ||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Shape | No. of | For Thread Size  | For Thread Type | Gender | Connection Style | Connection Type | Pipe Size | Thread Type | Gender | Lg. | Max. Pressure, psi | Washer Material | Each | ||
| A | Angled | 1 | 0.305"-32 | Schrader | Female | Threaded | Pipe | 1/4 | NPT | Female | 1 1/4" | 150 | __ | 0000000 | 00000 |
| D | Straight, Angled | 2 | 0.305"-32 | Schrader | Female | Threaded | Pipe | 1/4 | NPT | Female | 5 1/4" | 150 | Buna-N Rubber | 00000000 | 00000 |
Outlet | Inlet | ||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Shape | No. of | For Thread Size | For Thread Type | Gender | Connection Style | Connection Type | Barbed Connection Type | For Tube ID | Gender | Lg. | Clip Lg. | Max. Pressure, psi | Each | ||
| H | Straight | 1 | 0.305"-32 | Schrader | Female | Barbed | Tube | Barbed | 1/4" | Male | 1 1/2" | 1 1/4" | 150 | 00000000 | 00000 |
Outlet | Inlet | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Shape | No. of | For Thread Size | For Thread Type | Gender | Connection Style | Connection Type | Pipe Size | Thread Type | Gender | Lg. | Max. Pressure, psi | Each | ||
| J | Straight | 1 | 0.485" -26 | Schrader | Female | Threaded | Pipe | 1/4 | NPT | Female | 1 3/4" | 90 | 00000000 | 000000 |
| Clip Lg. | Material | Each | |
| 1 1/2" | Metal | 00000000 | 000000 |
| Material | Pkg. Qty. | Pkg. | |
| Buna-N Rubber | 10 | 00000000 | 00000 |