
Select a cylinder, prolong its life by reducing wear, and trigger automated processes with sensors.
Impact-Resistant Round Body Air Cylinders
Built to withstand hard knocks, these cylinders have a thick barrel wall for more durability than standard air cylinders. They combine the form of a round body air cylinder with the rugged construction of a tie-rod body air cylinder. All are double acting; they use air to exert force in both directions.
Face/pivot-mount cylinders have mounting holes on both ends, so you can install in a fixed position or in a pivoting mount. Sensor-ready cylinders have a magnetic piston to activate relays and controllers. When the piston moves past the sensor (sold separately), the sensor activates. You can use multiple sensors. Attach 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 | Force @ 100 psi, lbs. | Body Material | Pipe Size | Thread Type | Gender | Each | |
1" Bore Size (1.22" OD) | |||||||||
19" | 23.23" | 42.23" | 66 | Aluminum | 1/8 | NPT | Female | 00000000 | 000000 |

For Bore Size | Material | Includes | Each | |
1" | Nickel-Plated Steel | Screws | 0000000 | 00000 |

For Bore Size | Material | Includes | Each | |
1" | Nickel-Plated Steel | Screws | 0000000 | 00000 |

For Bore Size | Material | Includes | Each | |
1" | Nickel-Plated Steel | Four Bolts, Pin, Retaining Rings | 0000000 | 000000 |

For Bore Size | Material | Includes | Each | |
1" | Nickel-Plated Steel | Trunnion Bolts, Trunnion Pins, Washers | 0000000 | 00000 |

For Bore Size | Material | Pin Material | Includes | Each | |
1" | Trivalent Chromium Steel | Steel | Nut, Pin, Retaining Rings | 0000000 | 00000 |

For Bore Size | Includes | Each | |
1" | Piston Seal, Rod Seal, Tube Gasket | 0000000 | 00000 |

For Bore Size | DC Voltage | Each | |
1" | 24V DC | 00000000 | 000000 |
Tie Rod Air Cylinders
Rods along the barrel of these cylinders secure the end caps and shield the barrel from impact.
Cushioned cylinders have adjustable air cushions that absorb piston impact to minimize wear and noise. Turn the screws at each port to adjust the amount of cushion.
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 | Pipe Size | Thread Type | Gender | Each | |
1 1/4" Bore Size (1 13/16" Wd.) | |||||||||||
19" | 23.53" | 42.53" | 123 | Not Sensor Ready | No Cushion | Aluminum | 1/8 | NPT | Female | 00000000 | 0000000 |
2" Bore Size (2 3/8" Wd.) | |||||||||||
19" | 25.05" | 44.05" | 314 | Not Sensor Ready | No Cushion | Aluminum | 1/4 | NPT | Female | 00000000 | 000000 |
2 1/2" Bore Size (2 7/8" Wd.) | |||||||||||
19" | 25.05" | 44.05" | 491 | Not Sensor Ready | No Cushion | Aluminum | 3/8 | NPT | Female | 00000000 | 000000 |
19" | 26.05" | 45.05" | 491 | Not Sensor Ready | Adjustable Cushion | Aluminum | 3/8 | NPT | Female | 00000000 | 000000 |
3" Bore Size (3 3/8" Wd.) | |||||||||||
19" | 25.05" | 44.05" | 707 | Not Sensor Ready | No Cushion | Aluminum | 3/8 | NPT | Female | 00000000 | 000000 |
3 1/2" Bore Size (4 1/8" Wd.) | |||||||||||
19" | 26.17" | 45.17" | 962 | Not Sensor Ready | No Cushion | Aluminum | 1/2 | NPT | Female | 00000000 | 000000 |
4 1/2" Bore Size (5 1/8" Wd.) | |||||||||||
19" | 26.17" | 45.17" | 1,590 | Not Sensor Ready | No Cushion | Aluminum | 1/2 | NPT | Female | 00000000 | 000000 |

Inside Mounting Holes | Outside Mounting Holes | ||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
For Bore Size | Wd. | Ht. | Thick. | No. of | Dia. | Ctr.-to-Ctr. | Mounting Hardware Included | No. of | Dia. | Ctr.-to-Ctr. | Mounting Hardware Included | Material | Includes | Each | |
1 1/4" | 2 3/4" | 5/8" | 3/8" | 2 | 1/4" | 1.281" | Yes | 2 | 1/4" | 2 5/16" | No | Steel | Four Screws, Four Washers, Two Flange Bars | 0000000 | 000000 |
2" | 3.593" | 3/4" | 7/16" | 2 | 5/16" | 1 7/8" | Yes | 2 | 5/16" | 3.031" | No | Steel | Four Screws, Four Washers, Two Flange Bars | 00000000 | 00000 |
2 1/2" | 4" | 3/4" | 7/16" | 2 | 5/16" | 2.206" | Yes | 2 | 5/16" | 3 7/16" | No | Steel | Four Screws, Four Washers, Two Flange Bars | 00000000 | 00000 |
3" | 4 1/2" | 3/4" | 7/16" | 2 | 5/16" | 2 5/8" | Yes | 2 | 5/16" | 3.969" | No | Steel | Four Screws, Four Washers, Two Flange Bars | 00000000 | 00000 |
3 1/2" | 5 15/16" | 1" | 5/8" | 2 | 1/2" | 3.224" | Yes | 2 | 1/2" | 5 1/16" | No | Steel | Four Screws, Four Washers, Two Flange Bars | 00000000 | 00000 |
4 1/2" | 7" | 1" | 5/8" | 2 | 1/2" | 4.024" | Yes | 2 | 1/2" | 6 1/16" | No | Steel | Four Screws, Four Washers, Two Flange Bars | 00000000 | 000000 |

Mounting Holes | |||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
For Bore Size | Pin Hole Dia. | Wd. | Ht. | Dp. | Base Plate Thick. | No. of | Dia. | Ctr.-to-Ctr. | Mounting Hardware Included | Material | Includes | Each | |
1 1/4" | 0.375" | 1 13/16" | 1 13/16" | 1 15/16" | 1/4" | 4 | 1/4" | 1.281" | Yes | Aluminum | Four Screws, Four Washers | 0000000 | 000000 |
2" | 0.5" | 2 3/8" | 2 3/8" | 2 1/2" | 3/8" | 4 | 1/4" | 1 7/8" | Yes | Aluminum | Four Screws, Four Washers | 00000000 | 00000 |
2 1/2" | 0.625" | 2 7/8" | 2 7/8" | 2 15/16" | 3/8" | 4 | 5/16" | 2.206" | Yes | Aluminum | Four Screws, Four Washers | 0000000 | 00000 |
3 1/2" | 0.75" | 4 1/8" | 4 1/8" | 4" | 3/8" | 4 | 1/2" | 3.224" | Yes | Aluminum | Four Screws, Four Washers | 0000000 | 00000 |
4 1/2" | 0.75" | 5 1/8" | 5 1/8" | 4 7/8" | 3/8" | 4 | 1/2" | 4.024" | Yes | Aluminum | Four Screws, Four Washers | 0000000 | 00000 |

Pin | Mounting Holes | |||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
For Bore Size | Dia. | Lg. | Material | Wd. | Ht. | Dp. | Jaw Opening Wd. | Base Plate Thick. | No. of | Dia. | Ctr.-to-Ctr. | Mounting Hardware Included | Material | Includes | Each | |
1 1/4" | 3/8" | 1 9/16" | Steel | 1 13/16" | 1 13/16" | 1 7/16" | 1/4" | 1/4" | 4 | 1/4" | 1.281" | Yes | Aluminum | Cotter Pin, Four Screws, Four Washers | 0000000 | 000000 |
2" | 1/2" | 1 1/8" | Steel | 2 3/8" | 2 3/8" | 1 7/8" | 1/2" | 3/8" | 4 | 1/4" | 1 7/8" | Yes | Aluminum | Cotter Pin, Four Screws, Four Washers | 00000000 | 00000 |
2 1/2" | 5/8" | 1 15/16" | Steel | 2 7/8" | 2 7/8" | 2 5/16" | 1/2" | 3/8" | 4 | 5/16" | 2.206" | Yes | Aluminum | Cotter Pin, Four Screws, Four Washers | 0000000 | 00000 |
3" | 5/8" | 1 15/16" | Steel | 3 3/8" | 3 3/8" | 2 15/16" | 1/2" | 3/8" | 4 | 5/16" | 2 5/8" | Yes | Aluminum | Cotter Pin, Four Screws, Four Washers | 0000000 | 00000 |
3 1/2" | 3/4" | 2 1/4" | Steel | 4 1/8" | 4 1/8" | 3 1/16" | 1/2" | 3/8" | 4 | 1/2" | 3.224" | Yes | Aluminum | Cotter Pin, Four Screws, Four Washers | 0000000 | 00000 |
4 1/2" | 3/4" | 2 1/4" | Steel | 5 1/8" | 5 1/8" | 3 3/4" | 1/2" | 3/8" | 4 | 1/2" | 4.024" | Yes | Aluminum | Cotter Pin, Four Screws, Four Washers | 0000000 | 00000 |

Pin | Shank | Thread | |||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
For Bore Size | Dia. | Lg. | Material | Lg. | Ht. | Jaw Opening Wd. | Center Lg. | Gender | Size | Type | Lg. | Material | Includes | Each | |
1 1/4" | 3/8" | 1 1/8" | Steel | 1.719" | 3/4" | 1/4" | 1 11/32" | Female | 3/8"-16 | UNC | 3/4" | Steel | Cotter Pin | 0000000 | 000000 |
2", 2 1/2", 3" | 5/8" | 1 15/16" | Steel | 2.641" | 1 1/8" | 1/2" | 2 5/64" | Female | 3/4"-10 | UNC | 1" | Steel | Cotter Pin | 0000000 | 00000 |
3 1/2", 4 1/2" | 3/4" | 2 1/4" | Steel | 3.078" | 1 1/2" | 1/2" | 2 21/64" | Female | 1"-8 | UNC | 1" | Steel | Cotter Pin | 0000000 | 00000 |
NFPA Tie Rod Air Cylinders

Made to fit the most common mounting footprint, these cylinders have an NFPA (National Fluid Power Association) industry-standard footprint, ensuring easy interchangeability. They have a magnetic piston, so you can use sensors (sold separately) to activate relays and controllers.
Lg. | Air Inlet | |||||||||
---|---|---|---|---|---|---|---|---|---|---|
Stroke | Retracted | Extended | Force @ 100 psi, lbs. | Body Material | Bearing Material | Pipe Size | Thread Type | Gender | Each | |
1 1/2" Bore Size (2" Wd.) | ||||||||||
19" | 24.38" | 43.38" | 177 | Aluminum | PTFE-Coated Cast Iron | 1/4 | NPT | Female | 00000000 | 0000000 |
2" Bore Size (2 1/2" Wd.) | ||||||||||
19" | 24.38" | 43.38" | 314 | Aluminum | PTFE-Coated Cast Iron | 1/4 | NPT | Female | 00000000 | 000000 |
2 1/2" Bore Size (3" Wd.) | ||||||||||
19" | 24.5" | 43.5" | 491 | Aluminum | PTFE-Coated Cast Iron | 1/4 | NPT | Female | 00000000 | 000000 |
3 1/4" Bore Size (3 3/4" Wd.) | ||||||||||
19" | 25.75" | 45" | 830 | Aluminum | PTFE-Coated Cast Iron | 3/8 | NPT | Female | 00000000 | 000000 |
4" Bore Size (4 1/2" Wd.) | ||||||||||
19" | 25.75" | 45" | 1,257 | Aluminum | PTFE-Coated Cast Iron | 3/8 | NPT | Female | 00000000 | 000000 |
6" Bore Size (6 1/2" Wd.) | ||||||||||
19" | 27.25" | 46.25" | 2,827 | Aluminum | Iron | 3/4 | NPT | Female | 00000000 | 00000000 |

Connect these mounts to an air cylinder to create linear, pivot, or arc movements. These mounts are compatible with NFPA tie rod air cylinders.
Front or rear flanges are for straight, back-and-forth movements. These flanges mount to either end of your cylinder.
Pivot brackets and clevis brackets work together to allow the rear portion of cylinders to pivot back and forth. Use either with a clevis rod end to create arcing movements. Rod clevises allow the front portion of cylinders to pivot.
Inside Mounting Holes | Outside Mounting Holes | ||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
For Bore Size | Wd. | Ht. | Thick. | No. of | Dia. | Ctr.-to-Ctr. | Mounting Hardware Included | No. of | Dia. | Ctr.-to-Ctr. | Mounting Hardware Included | Material | Includes | Each | |
6" | 8 5/8" | 6 1/2" | 3/4" | 4 | 0.531" | 4 7/8" | Yes | 4 | 0.563" | 7 5/8" | No | Steel | Eight Bolts | 00000000 | 0000000 |

Connect these mounts to an air cylinder to create linear, pivot, or arc movements. These mounts are compatible with NFPA tie rod air cylinders.
Front or rear flanges are for straight, back-and-forth movements. These flanges mount to either end of your cylinder.
Pivot brackets and clevis brackets work together to allow the rear portion of cylinders to pivot back and forth. Use either with a clevis rod end to create arcing movements. Rod clevises allow the front portion of cylinders to pivot.
Mounting Holes | |||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
For Bore Size | Pin Hole Dia. | Wd. | Ht. | Dp. | Base Plate Thick. | No. of | Dia. | Ctr.-to-Ctr. | Mounting Hardware Included | Material | Includes | Each | |
6" | 1" | 6 1/2" | 6 1/2" | 3 1/4" | 3/4" | 4 | 0.531" | 4.879" | Yes | Steel | Four Bolts | 00000000 | 0000000 |

Connect these mounts to an air cylinder to create linear, pivot, or arc movements. These mounts are compatible with NFPA tie rod air cylinders.
Front or rear flanges are for straight, back-and-forth movements. These flanges mount to either end of your cylinder.
Pivot brackets and clevis brackets work together to allow the rear portion of cylinders to pivot back and forth. Use either with a clevis rod end to create arcing movements. Rod clevises allow the front portion of cylinders to pivot.
Pin | Mounting Holes | |||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
For Bore Size | Dia. | Lg. | Material | Wd. | Ht. | Dp. | Jaw Opening Wd. | Base Plate Thick. | No. of | Dia. | Ctr.-to-Ctr. | Mounting Hardware Included | Material | Includes | Each | |
6" | 1" | 3 1/2" | Steel | 6 1/2" | 6 1/2" | 3 3/8" | 1 1/2" | 3/4" | 4 | 0.53" | 4.879" | Yes | Cast Iron | Four Bolts | 00000000 | 0000000 |

Connect these mounts to an air cylinder to create linear, pivot, or arc movements. These mounts are compatible with NFPA tie rod air cylinders.
Front or rear flanges are for straight, back-and-forth movements. These flanges mount to either end of your cylinder.
Pivot brackets and clevis brackets work together to allow the rear portion of cylinders to pivot back and forth. Use either with a clevis rod end to create arcing movements. Rod clevises allow the front portion of cylinders to pivot.
Pin | Thread | Shank | ||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
For Bore Size | Dia. | Lg. | Material | Lg. | Ht. | Jaw Opening Wd. | Size | Type | Spacing | Lg. | Center Lg. | Gender | Material | Includes | Each | |
3 1/4", 4" | 3/4" | 3.094" | Steel | 3 1/8" | 1 1/2" | 1 1/4" | 3/4"-16 | UNF | Fine | 1 1/8" | 2 3/8" | Female | Steel | Cotter Pin | 0000000 | 0000000 |
6" | 1" | 2.719" | Steel | 4 1/8" | 2" | 1 1/2" | 1-14 | UNS | Extra Fine | 1 5/8" | 3 1/8" | Female | Steel | __ | 00000000 | 000000 |

For Bore Size | Includes | For Bearing Material | Each | |
Standard | ||||
---|---|---|---|---|
6" | Rod Seal, Rod Wiper, Two Piston Seals, Two Tube Seals | Iron | 00000000 | 0000000 |

For Bore Size | AC Voltage Range | DC Voltage Range | Each | |
6" | 5V AC- 240V AC | 5V DC- 240V DC | 00000000 | 000000 |
Rodless Air Slides
With no external moving parts, these air slides provide a long stroke, but have a static footprint—only the carriage on top moves. They have a magnetic piston so you can use them with sensors (not included) to activate relays and controllers.
Sensor-ready slides have adjustable air cushions that absorb piston impact to minimize wear and noise. Turn the screws to adjust the amount of cushion. Barrel, end caps, and slide are aluminum.
Sensor-ready low-profile slides have a shorter height than standard slides to fit in tight locations. Barrel is aluminum and end caps and carriage are plastic.
For technical drawings and 3-D models, click on a part number.

Lg. | Air Inlet | |||||||||
---|---|---|---|---|---|---|---|---|---|---|
Stroke | Carriage | Overall | Force @ 100 psi, lbs. | Carriage Material | Pipe Size | Thread Type | Gender | Dynamic Horizontal Load Capacity, lbs. | Each | |
1" Bore Size (2.66" Ht.) | ||||||||||
19" | 5.12" | 26.88" | 76 | Aluminum | 1/8 | NPT | Female | 133 | 000000000 | 0000000 |
1 1/2" Bore Size (3.84" Ht.) | ||||||||||
19" | 8.46" | 30.82" | 195 | Aluminum | 1/4 | NPT | Female | 360 | 000000000 | 00000000 |
2" Bore Size (4.59" Ht.) | ||||||||||
19" | 9.84" | 33.18" | 305 | Aluminum | 3/8 | NPT | Female | 450 | 000000000 | 00000000 |

Lg. | Air Inlet | |||||||||
---|---|---|---|---|---|---|---|---|---|---|
Stroke | Carriage | Overall | Force @ 100 psi, lbs. | Carriage Material | Pipe Size | Thread Type | Gender | Dynamic Horizontal Load Capacity, lbs. | Each | |
1" Bore Size (1.46" Ht.) | ||||||||||
19" | 3.74" | 24.98" | 76 | Plastic | 1/8 | NPT | Female | 27 | 0000000 | 0000000 |


For Bore Size | Includes | Each | |
For Sensor Ready | |||
---|---|---|---|
1" | Four Guide Bars, Four Seals, Grease, Two Clamping Levers, Two Felts, Two O-rings, Wiper | 000000000 | 0000000 |
1 1/2" | Four Guide Bars, Four Seals, Grease, Two Clamping Levers, Two Felts, Two O-rings, Wiper | 000000000 | 000000 |
2" | Four Guide Bars, Four Seals, Grease, Two Clamping Levers, Two Felts, Two O-rings, Wiper | 000000000 | 000000 |
For Sensor-Ready Low-Profile | |||
1" | Mount Cover, Scraper, Two Cylinder Gaskets, Two Piston Seals, Two Tape Guides | 00000000 | 00000 |

For Bore Size | DC Voltage | AC Voltage | With Switch Component | Environmental Rating | Each | |
5/8", 1", 1 1/4", 1 1/2", 2", 2 1/2" | 10V DC- 170V DC | 10V AC- 240V AC | LED | IP66 | 000000000 | 000000 |