System of Measurement System of Measurement |
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Actuation Style Actuation Style |
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Linear Air Cylinder Type Linear Air Cylinder Type |
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Actuation Mechanism Actuation Mechanism |
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Extended Length Extended Length |
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Rod End Type Rod End Type |
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![]() | Threaded |
Force @ 100 psi Force @ 100 psi |
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Retracted Length Retracted Length |
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Mounting Style Mounting Style |
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Force @ 50 psi Force @ 50 psi |
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Air Actuator Type Air Actuator Type |
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Rod Material Rod Material |
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Actuation Actuation |
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Sensor Ready Sensor Ready |
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RoHS (Restriction of Hazardous Substances) RoHS (Restriction ofHazardous Substances) |
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Body Material Body Material | Show |
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REACH (Registration, Evaluation, Authorization and Restriction of Chemicals) REACH (Registration,Evaluation, Authorization and Restriction of Chemicals) |
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About Air Cylinders
More
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.
For technical drawings and 3-D models, click on a part number.

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 | 00000 |
| 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 | 00000 |
| 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 |
Impact-Resistant Brass Round Body Air Cylinders
Built to withstand hard knocks, these cylinders have a thick barrel wall for durability. 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 rod end to mount in a fixed position horizontally or vertically.
Sensor-ready cylinders have a magnetic piston so you can use them with a sensor (sold separately) to activate relays and controllers.
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 | |
7/8" Bore Size (1" OD) | |||||||||
| 1" | 5.91" | 6.91" | 60 | Brass | 1/8 | NPT | Female | 000000 | 000000 |
| 2" | 6.91" | 8.91" | 60 | Brass | 1/8 | NPT | Female | 000000 | 00000 |
| 3" | 7.91" | 10.91" | 60 | Brass | 1/8 | NPT | Female | 000000 | 00000 |
| 5" | 9.91" | 14.91" | 60 | Brass | 1/8 | NPT | Female | 0000000 | 00000 |
| 6" | 10.91" | 16.91" | 60 | Brass | 1/8 | NPT | Female | 0000000 | 00000 |

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 |

Mounting Holes | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| For Bore Size | Width | Height | Depth | Base Plate Thickness | Number of | Diameter | Center-to-Center | Mounting Hardware Included | Material | Each | |
| 1/4" | 1.1" | 0.75" | 0.41" | 0.06" | 2 | 0.13" | 0.75" | No | Steel | 00000000 | 00000 |
| 3/8" | 1.3" | 0.875" | 0.47" | 0.06" | 2 | 0.18" | 0.94" | No | Steel | 00000000 | 0000 |
| 5/8" | 1.69" | 1.125" | 1.67" | 0.09" | 2 | 0.22" | 1.18" | No | Steel | 00000000 | 0000 |
| 7/8" | 1 5/8" | 1.312" | 1" | 0.125" | 2 | 0.261" | 1.125" | No | Zinc-Plated Steel | 0000000 | 0000 |
| 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 |
Hydraulic Cylinders
For easy interchangeability, the mounting footprint of these cylinders meets NFPA and JIC (Joint Industrial Congress) industry standards. All have two hydraulic ports: one to extend the piston rod and another to retract it. Cylinders with no cushion have a compact size.
For technical drawings and 3-D models, click on a part number.



O'all | Mounting Hole | Inlet/Outlet Connection— NPT | ||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Stroke Lg. | Max. Push Force, lbs. | Max. Pull Force, lbs. | Retracted Lg. | Extended Lg. | Rod Thread Size | Wd. | Ht. | Ctr.-to-Ctr. | Thread Size | Pipe Size | Dash Size | Body Material | Max. Pressure, psi | Air Cushion Type | Each | |
NFPA Light Duty MS 4 Mounting Pattern | ||||||||||||||||
1 1/2" Bore Dia. | ||||||||||||||||
| 1" | 2,650 | 2,190 | 6 5/8" | 7 5/8" | 7/16"-20 | 2" | 2" | 3 1/4" | 1/4"-20 | 3/8 | 06 | Brass | 1,500 | No Cushion | 000000 | 0000000 |
| 2" | 2,650 | 2,190 | 7 5/8" | 9 5/8" | 7/16"-20 | 2" | 2" | 4 1/4" | 1/4"-20 | 3/8 | 06 | Brass | 1,500 | No Cushion | 000000 | 000000 |
| 3" | 2,650 | 2,190 | 8 5/8" | 11 5/8" | 7/16"-20 | 2" | 2" | 5 1/4" | 1/4"-20 | 3/8 | 06 | Brass | 1,500 | No Cushion | 000000 | 000000 |
| 4" | 2,650 | 2,190 | 9 5/8" | 13 5/8" | 7/16"-20 | 2" | 2" | 6 1/4" | 1/4"-20 | 3/8 | 06 | Brass | 1,500 | No Cushion | 000000 | 000000 |
| 5" | 2,650 | 2,190 | 10 5/8" | 15 5/8" | 7/16"-20 | 2" | 2" | 7 1/4" | 1/4"-20 | 3/8 | 06 | Brass | 1,500 | No Cushion | 000000 | 000000 |
| 6" | 2,650 | 2,190 | 11 5/8" | 17 5/8" | 7/16"-20 | 2" | 2" | 8 1/4" | 1/4"-20 | 3/8 | 06 | Brass | 1,500 | No Cushion | 000000 | 000000 |
| 7" | 2,650 | 2,190 | 12 5/8" | 19 5/8" | 7/16"-20 | 2" | 2" | 9 1/4" | 1/4"-20 | 3/8 | 06 | Brass | 1,500 | No Cushion | 000000 | 000000 |
| 8" | 2,650 | 2,190 | 13 5/8" | 21 5/8" | 7/16"-20 | 2" | 2" | 10 1/4" | 1/4"-20 | 3/8 | 06 | Brass | 1,500 | No Cushion | 000000 | 000000 |
| 12" | 2,650 | 2,190 | 17 5/8" | 29 5/8" | 7/16"-20 | 2" | 2" | 14 1/4" | 1/4"-20 | 3/8 | 06 | Brass | 1,500 | No Cushion | 000000 | 000000 |
2" Bore Dia. | ||||||||||||||||
| 1" | 3,760 | 3,390 | 6 11/16" | 7 11/16" | 7/16"-20 | 2 1/2" | 2 1/2" | 3 1/4" | 5/16"-18 | 3/8 | 06 | Brass | 1,200 | No Cushion | 0000000 | 000000 |
| 2" | 3,760 | 3,390 | 7 11/16" | 9 11/16" | 7/16"-20 | 2 1/2" | 2 1/2" | 4 1/4" | 5/16"-18 | 3/8 | 06 | Brass | 1,200 | No Cushion | 0000000 | 000000 |
| 3" | 3,760 | 3,390 | 8 11/16" | 11 11/16" | 7/16"-20 | 2 1/2" | 2 1/2" | 5 1/4" | 5/16"-18 | 3/8 | 06 | Brass | 1,200 | No Cushion | 0000000 | 000000 |
| 4" | 3,760 | 3,390 | 9 11/16" | 13 11/16" | 7/16"-20 | 2 1/2" | 2 1/2" | 6 1/4" | 5/16"-18 | 3/8 | 06 | Brass | 1,200 | No Cushion | 0000000 | 000000 |
| 5" | 3,760 | 3,390 | 10 11/16" | 15 11/16" | 7/16"-20 | 2 1/2" | 2 1/2" | 7 1/4" | 5/16"-18 | 3/8 | 06 | Brass | 1,200 | No Cushion | 0000000 | 000000 |
| 6" | 3,760 | 3,390 | 11 11/16" | 17 11/16" | 7/16"-20 | 2 1/2" | 2 1/2" | 8 1/4" | 5/16"-18 | 3/8 | 06 | Brass | 1,200 | No Cushion | 0000000 | 000000 |
| 7" | 3,760 | 3,390 | 12 11/16" | 19 11/16" | 7/16"-20 | 2 1/2" | 2 1/2" | 9 1/4" | 5/16"-18 | 3/8 | 06 | Brass | 1,200 | No Cushion | 0000000 | 000000 |
| 8" | 3,760 | 3,390 | 13 11/16" | 21 11/16" | 7/16"-20 | 2 1/2" | 2 1/2" | 10 1/4" | 5/16"-18 | 3/8 | 06 | Brass | 1,200 | No Cushion | 0000000 | 000000 |
| 12" | 3,760 | 3,390 | 17 11/16" | 29 11/16" | 7/16"-20 | 2 1/2" | 2 1/2" | 14 1/4" | 5/16"-18 | 3/8 | 06 | Brass | 1,200 | No Cushion | 0000000 | 000000 |





























