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.
Universal-mount cylinders have threads on both ends to mount in a fixed position, or you can use the hole on the back end to pivot mount. They come with two nuts and a pivot pin with retaining rings.Nose-mount cylinders have threads and a nut on the front of the cylinder and install in a fixed position horizontally or vertically.
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.

Lg. | Air Inlet | ||||||||
|---|---|---|---|---|---|---|---|---|---|
| Stroke | Retracted | Extended | Force @ 100 psi, lbs. | Body Material | Pipe Size | Thread Type | Gender | Each | |
7/8" Bore Size (1" OD) | |||||||||
| 1" | 5.91" | 6.91" | 60 | Brass | 1/8 | NPT | Female | 000000 | 0000000 |
| 2" | 6.91" | 8.91" | 60 | Brass | 1/8 | NPT | Female | 000000 | 000000 |
| 3" | 7.91" | 10.91" | 60 | Brass | 1/8 | NPT | Female | 000000 | 000000 |
| 5" | 9.91" | 14.91" | 60 | Brass | 1/8 | NPT | Female | 0000000 | 000000 |
| 6" | 10.91" | 16.91" | 60 | Brass | 1/8 | NPT | Female | 0000000 | 000000 |

Lg. | Air Inlet | ||||||||
|---|---|---|---|---|---|---|---|---|---|
| Stroke | Retracted | Extended | Force @ 100 psi, lbs. | Body Material | Thread Size | Thread Type | Gender | Each | |
1/4" Bore Size (0.65" OD) | |||||||||
| 1/4" | 2.07" | 2.32" | 4 | Brass | 10-32 | UNF | Female | 000000000 | 000000 |
| 3/8" | 2.2" | 2.57" | 4 | Brass | 10-32 | UNF | Female | 000000000 | 00000 |
| 1/2" | 2.31" | 2.81" | 4 | Brass | 10-32 | UNF | Female | 000000000 | 00000 |
| 3/4" | 2.57" | 3.32" | 4 | Brass | 10-32 | UNF | Female | 000000000 | 00000 |
3/8" Bore Size (0.79" OD) | |||||||||
| 1/4" | 2.26" | 2.51" | 12 | Brass | 10-32 | UNF | Female | 000000000 | 00000 |
| 3/8" | 2.39" | 2.76" | 12 | Brass | 10-32 | UNF | Female | 000000000 | 00000 |
| 1/2" | 2.5" | 3" | 12 | Brass | 10-32 | UNF | Female | 000000000 | 00000 |
| 3/4" | 2.76" | 3.52" | 12 | Brass | 10-32 | UNF | Female | 000000000 | 00000 |
| 1" | 3.01" | 4.01" | 12 | Brass | 10-32 | UNF | Female | 000000000 | 00000 |
| 1 1/4" | 3.26" | 4.51" | 12 | Brass | 10-32 | UNF | Female | 000000000 | 00000 |
5/8" Bore Size (0.97" OD) | |||||||||
| 1/4" | 2.32" | 2.57" | 32 | Brass | 10-32 | UNF | Female | 000000000 | 00000 |
| 3/8" | 2.45" | 2.82" | 32 | Brass | 10-32 | UNF | Female | 000000000 | 00000 |
| 1/2" | 2.56" | 3.06" | 32 | Brass | 10-32 | UNF | Female | 000000000 | 00000 |
| 3/4" | 2.82" | 3.57" | 32 | Brass | 10-32 | UNF | Female | 000000000 | 00000 |
| 1" | 3.07" | 4.07" | 32 | Brass | 10-32 | UNF | Female | 000000000 | 00000 |
| 1 1/4" | 3.32" | 4.57" | 32 | Brass | 10-32 | UNF | Female | 000000000 | 00000 |
| For Bore Size | AC Voltage | DC Voltage | Each | |
| 1/4", 3/8", 5/8" | 5V AC, 24V AC, 100V AC | 5V DC, 12V DC, 24V DC, 100V DC | 00000000 | 000000 |
| For Bore Size | AC Voltage | DC Voltage | Each | |
| 1/4", 3/8", 5/8" | 100V AC | 24V DC | 00000000 | 000000 |
Miniature Threaded-Body Air Cylinders
These cylinders thread directly into your equipment, taking minimal space.
Single-acting cylinders are push style—air extends the rod and cylinders have a spring that returns the rod to its original position.
Double-acting cylinders exert force in both directions.

Lg. | Rear Air Inlet | ||||||||
|---|---|---|---|---|---|---|---|---|---|
| Stroke | Retracted | Extended | Force @ 100 psi, lbs. | Body Material | Thread Size | Thread Type | Gender | Each | |
1/4" Bore Size (3/8" OD) | |||||||||
| 1/4" | 1.57" | 1.8" | 5 | Brass | 10-32 | UNF | Female | 0000000 | 000000 |
| 1/2" | 1.8" | 2.3" | 5 | Brass | 10-32 | UNF | Female | 0000000 | 000000 |
3/8" Bore Size (1/2" OD) | |||||||||
| 1/4" | 1.74" | 1.99" | 11 | Brass | 10-32 | UNF | Female | 0000000 | 000000 |
| 3/8" | 1.87" | 2.24" | 11 | Brass | 10-32 | UNF | Female | 0000000 | 000000 |
| 1/2" | 1.99" | 2.49" | 11 | Brass | 10-32 | UNF | Female | 0000000 | 000000 |
| 1" | 2.49" | 3.49" | 11 | Brass | 10-32 | UNF | Female | 0000000 | 000000 |
1/2" Bore Size (5/8" OD) | |||||||||
| 1/2" | 2.05" | 2.55" | 20 | Brass | 10-32 | UNF | Female | 0000000 | 000000 |
| 3/4" | 2.3" | 3.05" | 20 | Brass | 10-32 | UNF | Female | 0000000 | 000000 |
| 1" | 2.55" | 3.55" | 20 | Brass | 10-32 | UNF | Female | 0000000 | 000000 |

Lg. | Rear Air Inlet | Side Port | ||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Stroke | Retracted | Extended | Force @ 100 psi, lbs. | Body Material | Connection Style | For Tube ID | Thread Size | Thread Type | Gender | Connection Style | For Tube ID | Thread Size | Thread Type | Gender | Each | |
1/4" Bore Size (3/8" OD) | ||||||||||||||||
| 1/4" | 1.57" | 1.8" | 5 | Brass | Threaded | __ | 10-32 | UNF | Female | Barbed | 1/16" | __ | __ | Male | 0000000 | 0000000 |
| 1/2" | 1.8" | 2.3" | 5 | Brass | Threaded | __ | 10-32 | UNF | Female | Barbed | 1/16" | __ | __ | Male | 0000000 | 000000 |
| 3/4" | 2.05" | 2.8" | 5 | Brass | Barbed | 1/16" | __ | __ | Male | Barbed | 1/16" | __ | __ | Male | 0000000 | 000000 |
| 1" | 2.3" | 3.3" | 5 | Brass | Threaded | __ | 10-32 | UNF | Female | Barbed | 1/16" | __ | __ | Male | 0000000 | 000000 |
3/8" Bore Size (1/2" OD) | ||||||||||||||||
| 1/4" | 1.74" | 1.99" | 11 | Brass | Threaded | __ | 10-32 | UNF | Female | Barbed | 1/16" | __ | __ | Male | 0000000 | 000000 |
| 1/2" | 1.99" | 2.49" | 11 | Brass | Threaded | __ | 10-32 | UNF | Female | Barbed | 1/16" | __ | __ | Male | 0000000 | 000000 |
| 1" | 2.49" | 3.49" | 11 | Brass | Threaded | __ | 10-32 | UNF | Female | Barbed | 1/16" | __ | __ | Male | 0000000 | 000000 |
| 1 1/2" | 2.99" | 4.49" | 11 | Brass | Threaded | __ | 10-32 | UNF | Female | Barbed | 1/16" | __ | __ | Male | 0000000 | 000000 |
| 2" | 3.49" | 5.49" | 11 | Brass | Threaded | __ | 10-32 | UNF | Female | Threaded | __ | 10-32 | UNF | Female | 0000000 | 000000 |
1/2" Bore Size (5/8" OD) | ||||||||||||||||
| 1/4" | 1.8" | 2.05" | 20 | Brass | Threaded | __ | 10-32 | UNF | Female | Barbed | 1/16" | __ | __ | Male | 0000000 | 000000 |
| 1/2" | 2.05" | 2.55" | 20 | Brass | Threaded | __ | 10-32 | UNF | Female | Barbed | 1/16" | __ | __ | Male | 0000000 | 000000 |
| 1" | 2.55" | 3.55" | 20 | Brass | Threaded | __ | 10-32 | UNF | Female | Threaded | __ | 10-32 | UNF | Female | 0000000 | 000000 |
| 1 1/2" | 3.05" | 4.55" | 20 | Brass | Threaded | __ | 10-32 | UNF | Female | Barbed | 1/16" | __ | __ | Male | 0000000 | 000000 |
| 2" | 3.55" | 5.55" | 20 | Brass | Barbed | 1/16" | __ | __ | Male | Barbed | 1/16" | __ | __ | Male | 0000000 | 000000 |
Rod Alignment Couplers

Increase cylinder life by fixing alignment problems between air or hydraulic cylinders and driven components. Couplers have a threaded end that moves to compensate for the angle of misalignment, reducing wear on cylinder bearings and seals. Couplers have a male and female end.




























