Select a cylinder, prolong its life by reducing wear, and trigger automated processes with sensors.
Double-Acting Round Body Air Cylinders
Push and pull light duty loads. These air cylinders use compressed air to both extend and retract, so they operate at nearly full force in either direction. They have a round body—the most common style of air cylinder—making them more compact and better suited for tight spaces than cylinders with external tie rods.
Universal-mount cylinders have mounting threads on both ends. The back end has a pivot bushing, which allows for more mounting options than nose-mount cylinders. Nose-mount cylinders only have mounting threads on the front end, so they’re shorter than universal-mount cylinders.
Sensor-ready cylinders have a magnetic piston that can activate relays and controllers when used with a sensor (sold separately). When the piston moves past the sensor, the sensor activates. You can use multiple sensors—attach one for each action to trigger.
Cylinders with an adjustable cushion absorb piston impact to minimize wear and noise. Turn the screws to adjust the level of cushioning.
For technical drawings and 3-D models, click on a part number.

Lg. | Air Inlet | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|
Stroke | Retracted | Extended | Force @ 100 psi, lbs. | Sensor Ready | Air Cushion Type | Body Material | Thread Size | Thread Type | Gender | Each | |
16mm Bore Size (18mm OD) | |||||||||||
10mm | 118mm | 128mm | 31 | Not Sensor Ready | No Cushion | 304 Stainless Steel | M5 × 0.8 | Metric | Female | 00000000 | 000000 |
10mm | 118mm | 128mm | 31 | Sensor Ready | No Cushion | 304 Stainless Steel | M5 × 0.8 | Metric | Female | 00000000 | 000000 |
25mm | 133mm | 158mm | 31 | Not Sensor Ready | No Cushion | 304 Stainless Steel | M5 × 0.8 | Metric | Female | 00000000 | 00000 |
25mm | 133mm | 158mm | 31 | Not Sensor Ready | Adjustable Cushion | 304 Stainless Steel | M5 × 0.8 | Metric | Female | 00000000 | 000000 |
25mm | 133mm | 158mm | 31 | Sensor Ready | No Cushion | 304 Stainless Steel | M5 × 0.8 | Metric | Female | 00000000 | 000000 |
50mm | 158mm | 208mm | 31 | Not Sensor Ready | No Cushion | 304 Stainless Steel | M5 × 0.8 | Metric | Female | 00000000 | 00000 |
50mm | 158mm | 208mm | 31 | Not Sensor Ready | Adjustable Cushion | 304 Stainless Steel | M5 × 0.8 | Metric | Female | 00000000 | 000000 |
50mm | 158mm | 208mm | 31 | Sensor Ready | No Cushion | 304 Stainless Steel | M5 × 0.8 | Metric | Female | 00000000 | 000000 |
80mm | 188mm | 268mm | 31 | Not Sensor Ready | No Cushion | 304 Stainless Steel | M5 × 0.8 | Metric | Female | 00000000 | 00000 |
80mm | 188mm | 268mm | 31 | Sensor Ready | No Cushion | 304 Stainless Steel | M5 × 0.8 | Metric | Female | 00000000 | 000000 |
100mm | 208mm | 308mm | 31 | Not Sensor Ready | No Cushion | 304 Stainless Steel | M5 × 0.8 | Metric | Female | 00000000 | 00000 |
100mm | 208mm | 308mm | 31 | Not Sensor Ready | Adjustable Cushion | 304 Stainless Steel | M5 × 0.8 | Metric | Female | 00000000 | 000000 |
100mm | 208mm | 308mm | 31 | Sensor Ready | No Cushion | 304 Stainless Steel | M5 × 0.8 | Metric | Female | 00000000 | 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 | |
16mm | 45mm | 33mm | 20mm | 4mm | Zinc-Plated Steel | 00000000 | 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. | Jaw Opening Wd. | Material | Includes | Each | |
16mm | 18.1mm | 34mm | 25mm | 12.1mm | Zinc-Plated Steel | Pin | 00000000 | 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 | Lg. | Ht. | Jaw Opening Wd. | Thread Size | Material | Includes | Each | |
16mm | 31mm | 12mm | 6mm | M6 × 1 mm | Zinc-Plated Steel | Nut, Pin | 00000000 | 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, mm | Lg., mm | Wd., mm | Ht., mm | Material | Includes | Each | |
16 | 40 | 11 | 20 | Zinc-Plated Steel | Nut | 00000000 | 000000 |
Rotary Clamping Air Cylinders




Clamp items in place to complete a step in your manufacturing process. These air cylinders rotate while actuating, so you can position, assemble, and inspect items. The body of these air cylinders has threaded through-holes on the face and sides, so you can mount them directly to equipment and thread accessories on. The rod is internally threaded, allowing you to attach an arm as needed for your application.
The piston is magnetic, so you can use these slides with sensors (not included) 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. | Air Inlet | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|
Stroke | Retracted | Extended | Diagonal Wd. | Force @ 100 psi, lbs. | Body Material | Rod Thread Size | Thread Size | Thread Type | Gender | Each | |
90° Clockwise Shaft Rotation | |||||||||||
Sensor-Ready Base Mount | |||||||||||
16mm Bore Size (29mm Wd.) | |||||||||||
20mm | 88mm | 115mm | __ | 8 | Aluminum | M5 x 0.8 mm | M5 × 0.8 | Metric | Female | 0000000 | 0000000 |
20mm Bore Size (36mm Wd.) | |||||||||||
10mm | 92mm | 112mm | 47mm | 44 | Aluminum | M8 × 1.25 mm | M5 × 0.8 | Metric | Female | 0000000 | 000000 |
20mm | 112mm | 142mm | 47mm | 44 | Aluminum | M8 × 1.25 mm | M5 × 0.8 | Metric | Female | 0000000 | 000000 |
25mm Bore Size (40mm Wd.) | |||||||||||
10mm | 93mm | 113mm | 52mm | 78 | Aluminum | M8 × 1.25 mm | M5 × 0.8 | Metric | Female | 0000000 | 000000 |
20mm | 113mm | 143mm | 52mm | 78 | Aluminum | M8 × 1.25 mm | M5 × 0.8 | Metric | Female | 0000000 | 000000 |
90° Counterclockwise Shaft Rotation | |||||||||||
Sensor-Ready Base Mount | |||||||||||
16mm Bore Size (29mm Wd.) | |||||||||||
20mm | 88mm | 115mm | __ | 8 | Aluminum | M5 x 0.8 mm | M5 × 0.8 | Metric | Female | 0000000 | 000000 |
20mm Bore Size (36mm Wd.) | |||||||||||
10mm | 92mm | 112mm | 47mm | 44 | Aluminum | M8 × 1.25 mm | M5 × 0.8 | Metric | Female | 0000000 | 000000 |
20mm | 112mm | 142mm | 47mm | 44 | Aluminum | M8 × 1.25 mm | M5 × 0.8 | Metric | Female | 0000000 | 000000 |
25mm Bore Size (40mm Wd.) | |||||||||||
10mm | 93mm | 113mm | 52mm | 78 | Aluminum | M8 × 1.25 mm | M5 × 0.8 | Metric | Female | 0000000 | 000000 |
20mm | 113mm | 143mm | 52mm | 78 | Aluminum | M8 × 1.25 mm | M5 × 0.8 | Metric | Female | 0000000 | 000000 |
Dust-Resistant Round Body Air Cylinders
Push and pull light duty loads in areas constantly exposed to dust and powders as fine as flour. With lubricant retainers around their piston to block particles, these cylinders last up to four times longer in dusty environments than standard air cylinders. They’re often used in ceramics and paper manufacturing facilities. These air cylinders use compressed air to both extend and retract, so they operate at nearly full force in either direction. They have a round body—the most common style of air cylinder—making them more compact and better suited for tight spaces than cylinders with external tie rods. All are universal mount, so they have threads on both ends. The back end has a pivot bushing, which allows for more mounting options than nose-mount cylinders.
These air cylinders have a magnetic piston that can activate relays and controllers when used with a sensor. When the piston moves past a sensor, the sensor activates. You can use multiple sensors—attach one for each action to trigger.
For technical drawings and 3-D models, click on a part number.

Lg., mm | Air Inlet | |||||||||
---|---|---|---|---|---|---|---|---|---|---|
Stroke | Retracted | Extended | Force @ 100 psi, lbs. | Body Material | Thread Size | Thread Type | Gender | Features | Each | |
20 mm Bore Size (28 mm OD) | ||||||||||
25 | 141 | 166 | 44 | Stainless Steel | M5 × 0.8 | Metric | Female | Lubricant Retainers | 0000000 | 000000 |
50 | 166 | 216 | 44 | Stainless Steel | M5 × 0.8 | Metric | Female | Lubricant Retainers | 0000000 | 00000 |
75 | 191 | 266 | 44 | Stainless Steel | M5 × 0.8 | Metric | Female | Lubricant Retainers | 0000000 | 00000 |
100 | 216 | 316 | 44 | Stainless Steel | M5 × 0.8 | Metric | Female | Lubricant Retainers | 0000000 | 00000 |

For Bore Size, mm | Wd., mm | Ht., mm | Dp., mm | Base Plate Thick. | Material | Each | |
20 | 55 | 40 | 28 | 3.2 mm | Nickel-Plated Steel | 0000000 | 00000 |

For Bore Size, mm | Wd., mm | Ht., mm | Dp., mm | Jaw Opening Wd., mm | Material | Includes | Each | |
20, 25 | 18 | 40 | 59 | 12 | Nickel-Plated Steel | Pin, Retaining Rings | 0000000 | 00000 |

For Bore Size, mm | Lg., mm | Wd., mm | Ht., mm | ID, mm | Material | Each | |
20 | 48 | 14 | 24 | 8 | Zinc-Plated Steel | 0000000 | 00000 |

For Bore Size, mm | Overall Dia., mm | ID, mm | Thread Size | Material | Each | |
20 | 20 | 9 | M8 × 1.25 mm | Nickel-Plated Steel | 0000000 | 00000 |
Air Slides
Convenient for use with devices such as grippers and printing heads, these air slides have a nonrotating head that provides steady motion and a larger mounting area than air cylinders. Air slides have two guide rods parallel to the piston that keep the head from twisting as it extends and retracts.
The magnetic piston inside these slides can activate relays and controllers when used with a sensor (not included). When the piston moves past the sensor, the sensor activates. You can use multiple sensors—attach one for each action to trigger.
For technical drawings and 3-D models, click on a part number.


Lg. | Air Inlet | |||||||||
---|---|---|---|---|---|---|---|---|---|---|
Stroke | Retracted | Extended | Force @ 100 psi, lbs. | Carriage Material | Thread Size | Thread Type | Gender | Dynamic Horizontal Load Capacity | Each | |
Metric | ||||||||||
10mm Bore Size (41mm Wd.) | ||||||||||
12mm | 78mm | 78mm | 12 | Aluminum | M5 × 0.8 | Metric | Female | 1 lbs. | 00000000 | 0000000 |
25mm | 104mm | 104mm | 12 | Aluminum | M5 × 0.8 | Metric | Female | 1 lbs. | 00000000 | 000000 |
14mm Bore Size (57mm Wd.) | ||||||||||
12mm | 90mm | 90mm | 24 | Aluminum | M5 × 0.8 | Metric | Female | 2 lbs. | 0000000 | 000000 |
25mm | 116mm | 116mm | 24 | Aluminum | M5 × 0.8 | Metric | Female | 2 lbs. | 00000000 | 000000 |
40mm | 145mm | 145mm | 24 | Aluminum | M5 × 0.8 | Metric | Female | 2 lbs. | 00000000 | 000000 |

For Bore Size | Includes | Each | |
3/8", 10mm | Internal Shock Pad, Rod Seal, Two Cartridge Cap Retainers, Two Cartridge Cap Seals, Two External Shock Pads, Two Piston Seals | 0000000 | 000000 |
1/2", 14mm | Internal Shock Pad, Rod Seal, Two Cartridge Cap Retainers, Two Cartridge Cap Seals, Two External Shock Pads, Two Piston Seals | 0000000 | 00000 |

For Bore Size | DC Voltage | Environmental Rating | Each | |
5/16", 3/8", 1/2", 3/4", 1", 1 1/4", 1 1/2", 2", 2 1/2", 4.5mm, 6mm, 8mm, 10mm, 12mm, 14mm, 15mm, 16mm, 20mm, 25mm, 32mm, 40mm, 50mm, 63mm | 4.5V DC- 30V DC | IP67 | 0000000 | 0000000 |
Clean Room Air Slides
Prevent dust and fine particles from contaminating your clean room or damaging sensitive electronics while moving grippers and other pick-and-place equipment. These air slides have a port that connects to a vacuum or exhaust system to remove particles created by friction inside the slide before they contaminate your space. The guide rods keep the head from twisting as it extends and retracts for steadier motion than air cylinders. These air slides also have a larger mounting surface area compared to air cylinders, so you can mount or push larger items at the end of the slide.
The piston is magnetic, so you can use these slides 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., mm | Air Inlet | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|
Stroke | Retracted | Extended | Force @ 100 psi, lbs. | Carriage Material | Thread Size | Thread Type | Gender | Dynamic Horizontal Load Capacity, lbs. | Environmental Rating | Each | |
20 mm Bore Size (64 mm Wd.) | |||||||||||
20 | 116 | 136 | 44 | Aluminum | M5 × 0.8 | Metric | Female | 2 | Fed. Std. Class 10, ISO Class 4 | 0000000 | 0000000 |
50 | 146 | 196 | 44 | Aluminum | M5 × 0.8 | Metric | Female | 1 | Fed. Std. Class 10, ISO Class 4 | 0000000 | 000000 |
75 | 171 | 246 | 44 | Aluminum | M5 × 0.8 | Metric | Female | 1 | Fed. Std. Class 10, ISO Class 4 | 0000000 | 000000 |
25 mm Bore Size (80 mm Wd.) | |||||||||||
20 | 78 | 98 | 44 | Aluminum | M5 × 0.8 | Metric | Female | 3 | Fed. Std. Class 10, ISO Class 4 | 0000000 | 000000 |
50 | 149 | 199 | 44 | Aluminum | M5 × 0.8 | Metric | Female | 2 | Fed. Std. Class 10, ISO Class 4 | 0000000 | 000000 |
75 | 174 | 249 | 44 | Aluminum | M5 × 0.8 | Metric | Female | 1 | Fed. Std. Class 10, ISO Class 4 | 0000000 | 000000 |
32 mm Bore Size (98 mm Wd.) | |||||||||||
20 | 92 | 112 | 44 | Aluminum | M5 × 0.8 | Metric | Female | 5 | Fed. Std. Class 10, ISO Class 4 | 0000000 | 000000 |
50 | 167 | 217 | 44 | Aluminum | M5 × 0.8 | Metric | Female | 3 | Fed. Std. Class 10, ISO Class 4 | 0000000 | 000000 |

For Bore Size | DC Voltage | Environmental Rating | Each | |
5/16", 3/8", 1/2", 3/4", 1", 1 1/4", 1 1/2", 2", 2 1/2", 4.5mm, 6mm, 8mm, 10mm, 12mm, 14mm, 15mm, 16mm, 20mm, 25mm, 32mm, 40mm, 50mm, 63mm | 4.5V DC-30V DC | IP67 | 0000000 | 0000000 |
Adjustable-Angle Rotary Air Actuators
Turn the adjustment bolt on these actuators to set the rotation you need for your application. Powered by compressed air, they create rotary movement. They’re great for moving and positioning in pick-and-place operations and for controlling flow in a system by opening and closing a valve. These actuators are double acting, so they use air to exert force in both clockwise and counterclockwise directions.
Attach a sensor (sold separately) to monitor position and activate relays and controllers.
304 stainless steel actuators withstand corrosive environments better than aluminum actuators. When you first set them up, attach a flow control valve to adjust the flow of compressed air.
For technical drawings and 3-D models, click on a part number.

Actuators | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|
Overall | Air Inlet | Replacement Seal Kits | |||||||||
Torque @ 70 psi, in.-lbs. | Ht. | Lg. | Wd. | Shaft Rotation | Thread Size | Thread Type | Gender | Each | Each | ||
Aluminum Body | |||||||||||
5 | 1.35" | 3.48" | 1.61" | 0° to 190° | M5 × 0.8 | Metric | Female | 00000000 | 0000000 | 000000 | 00 |
304 Stainless Steel Body | |||||||||||
6.4 | 1.85" | 4.98" | 1.97" | 0° to 180° | M5 × 0.8 | Metric | Female | 00000000 | 00000000 | 00000000 | 000000 |
12.9 | 2.13" | 5.94" | 2.56" | 0° to 180° | M5 × 0.8 | Metric | Female | 00000000 | 00000000 | 00000000 | 00000 |

AC Voltage | DC Voltage | Each | |
24V AC, 48V AC, 100V AC | 24V DC, 48V DC, 100V DC | 0000000 | 000000 |

AC Voltage | DC Voltage | With Switch Component | Each | |
100V AC | 24V DC | LED | 0000000 | 000000 |