Select a cylinder, prolong its life by reducing wear, and trigger automated processes with sensors.
Through-Hole Double-Ended Round Body Air Cylinders
Simplify your setup by running fluid or air through the hollow piston in these air cylinders. Use them to move loads while also lubricating equipment or blowing debris off parts with compressed air. The rod extends from both ends, so they can push an object and pull another at the same time, unlike standard air cylinders. For example, they can coordinate motion between two gates by opening one while closing the other. They’re double acting, so they use air to exert force when they both extend and retract.
These cylinders have a round body without external tie rods, so they fit in tight spaces. To mount them, use the threads on the ends of the cylinder.
The piston is magnetic, so you can use these cylinders with sensors (sold separately) to activate relays and controllers. When the piston moves past a sensor, the sensor activates. You can use multiple sensors—one for each action you want to trigger.
For technical drawings and 3-D models, click on a part number.
Lg. | Rod | Air Inlet | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Stroke | Overall | Force @ 100 psi, lbs.  | Body Material | OD | ID | Pipe Size | Thread Type | Gender | Each | |
Sensor-Ready Nose Mount | ||||||||||
1 1/16" Bore Size (1.12" OD) | ||||||||||
| 1/2" | 6" | 90 | 304 Stainless Steel | 0.31" | 0.17" | 1/8 | NPT | Female | 0000000 | 0000000 |
| 1" | 7" | 90 | 304 Stainless Steel | 0.31" | 0.17" | 1/8 | NPT | Female | 0000000 | 000000 |
| 2" | 9" | 90 | 304 Stainless Steel | 0.31" | 0.17" | 1/8 | NPT | Female | 0000000 | 000000 |
1 1/4" Bore Size (1.34" OD) | ||||||||||
| 1" | 9.06" | 120 | 304 Stainless Steel | 0.44" | 0.25" | 1/8 | NPT | Female | 0000000 | 000000 |
| 2" | 11.06" | 120 | 304 Stainless Steel | 0.44" | 0.25" | 1/8 | NPT | Female | 0000000 | 000000 |
| 3" | 13.06" | 120 | 304 Stainless Steel | 0.44" | 0.25" | 1/8 | NPT | Female | 0000000 | 000000 |
1 3/4" Bore Size (1.84" OD) | ||||||||||
| 3" | 14.32" | 240 | 304 Stainless Steel | 0.5" | 0.33" | 1/4 | NPT | Female | 0000000 | 000000 |
| 6" | 20.32" | 240 | 304 Stainless Steel | 0.5" | 0.33" | 1/4 | NPT | Female | 0000000 | 000000 |
Instead of attaching your round body air cylinder directly to equipment, add a mount to best suit your application.
Foot brackets prevent cylinders from moving back and forth.
Pivot brackets for universal-mount air cylinders allow the rear portion of cylinders to pivot back and forth.
Rod clevises thread to cylinder shafts to allow swiveling.
Rod ends are internally threaded. They have an eyelet and ball that swivel to support angular misalignment and allow for pivoting.
Rod end nuts are internally threaded. They have an eyelet to make pivoting and hinge movements.
Stainless steel mounts are more corrosion resistant than steel and aluminum for use in wet or damp environments.
| For Bore Size | Wd. | Ht. | Dp. | Base Plate Thick. | Material | Each | |
For Universal Mount | |||||||
|---|---|---|---|---|---|---|---|
| 1 1/16" | 1.88" | 1.43" | 0.94" | 0.12" | Zinc-Plated Steel | 00000000 | 00000 |
For Universal Mount and Nose Mount | |||||||
| 1 1/16" | 1.88" | 1.38" | 1" | 0.12" | Zinc-Plated Steel | 0000000 | 0000 |
| 1 1/4" | 2.5" | 1.75" | 1.5" | 0.12" | Zinc-Plated Steel | 0000000 | 00000 |
| 1 3/4" | 3.12" | 2.5" | 1.62" | 0.25" | Zinc-Plated Steel | 00000000 | 00000 |
Instead of attaching your round body air cylinder directly to equipment, add a mount to best suit your application.
Foot brackets prevent cylinders from moving back and forth.
Pivot brackets for universal-mount air cylinders allow the rear portion of cylinders to pivot back and forth.
Rod clevises thread to cylinder shafts to allow swiveling.
Rod ends are internally threaded. They have an eyelet and ball that swivel to support angular misalignment and allow for pivoting.
Rod end nuts are internally threaded. They have an eyelet to make pivoting and hinge movements.
Stainless steel mounts are more corrosion resistant than steel and aluminum for use in wet or damp environments.
Instead of attaching your round body air cylinder directly to equipment, add a mount to best suit your application.
Foot brackets prevent cylinders from moving back and forth.
Pivot brackets for universal-mount air cylinders allow the rear portion of cylinders to pivot back and forth.
Rod clevises thread to cylinder shafts to allow swiveling.
Rod ends are internally threaded. They have an eyelet and ball that swivel to support angular misalignment and allow for pivoting.
Rod end nuts are internally threaded. They have an eyelet to make pivoting and hinge movements.
Stainless steel mounts are more corrosion resistant than steel and aluminum for use in wet or damp environments.
| For Bore Size | Lg. | Ht. | Jaw Opening Wd. | Thread Size | Material | Includes | Each | |
For Universal Mount and Nose Mount | ||||||||
|---|---|---|---|---|---|---|---|---|
| 1 1/16" | 1.19" | 0.5" | 0.25" | 5/16"-24 | Zinc-Plated Steel | Nut, Pin | 0000000 | 00000 |
| 1 1/16" | 1.44" | 0.5" | 0.25" | 5/16"-24 | Zinc-Plated Steel | Nut, Pin | 00000000 | 00000 |
| 1 1/4" | 1.69" | 0.75" | 0.38" | 7/16"-20 | Zinc-Plated Steel | Nut, Pin | 0000000 | 00000 |
| 1 3/4" | 1.69" | 0.75" | 0.38" | 1/2"-20 | Zinc-Plated Steel | Nut, Pin | 00000000 | 00000 |
Instead of attaching your round body air cylinder directly to equipment, add a mount to best suit your application.
Foot brackets prevent cylinders from moving back and forth.
Pivot brackets for universal-mount air cylinders allow the rear portion of cylinders to pivot back and forth.
Rod clevises thread to cylinder shafts to allow swiveling.
Rod ends are internally threaded. They have an eyelet and ball that swivel to support angular misalignment and allow for pivoting.
Rod end nuts are internally threaded. They have an eyelet to make pivoting and hinge movements.
Stainless steel mounts are more corrosion resistant than steel and aluminum for use in wet or damp environments.
Shank | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| For Bore Size | Overall Wd. | ID | Thread Size | Thread Lg. | Thread Direction | Material | Relubrication | Each | |
| 1 1/16" | 7/8" | 5/16" | 5/16"-24 | 11/16" | Right Hand | Zinc-Plated Carbon Steel | Required | 000000000 | 00000 |
| 1 1/4" | 1 1/8" | 7/16" | 7/16"-20 | 15/16" | Right Hand | Zinc-Plated Carbon Steel | Required | 000000000 | 00000 |
| 1 3/4" | 1 5/16" | 1/2" | 1/2"-20 | 1 1/16" | Right Hand | Zinc-Plated Carbon Steel | Required | 000000000 | 00000 |
