AirTAC ACP20 Compact Air Cylinder, 20 mm Bore
Every AirTAC ACP20 configuration on one page: 100 order codes with strokes from 5 to 200 mm and 2 mountings, from $27.51. Pick a stroke, mounting and version to see the exact order code and price. Discontinued series: orders ship as the ACE with the same code.
This combination is not a stock order code. Request a quote and we will confirm availability and price.
- No minimum order. A single piece can be ordered.
- Ready in 3–5 business days. That is the time we take to process the order and hand it to the carrier. Transit time after that depends on the destination.
About the AirTAC ACP20
Discontinued: AirTAC has replaced the ACP series with the ACE series. Every ACP code on this page is supplied as the current ACE with the same code after the prefix, for example ACP20X5 ships as ACE20X5. The specifications on this page are those of the ACE you receive.
The AirTAC ACP20 is a double-acting compact cylinder with a 20 mm bore and a 10 mm piston rod. At 0.5 MPa it pushes 157 N and pulls 118 N; at 0.7 MPa that rises to 220 N push and 165 N pull. Force depends on bore and pressure only, so every stroke on this page gives the same output.
All ACP20 versions share 1/8" air ports, an M6×1.0 rod thread and rubber bumpers at both ends. The cylinder runs on filtered air between 0.15 and 1.0 MPa (proof 1.5 MPa), from -20 to +70 °C, at 30 to 500 mm/s. This page lists 100 order codes with strokes from 5 to 200 mm; the catalog maximum stroke is 100 mm, and the longer codes are non-standard strokes that we confirm with the quote.
ACP20 Technical Specifications
| Bore size | Ø20 mm |
|---|---|
| Stock strokes | 5 – 200 mm |
| Catalog maximum stroke | 100 mm (longer on request) |
| Acting type | Double acting |
| Port size | 1/8" (PT standard) |
| Piston rod / rod thread | Ø10 mm / M6×1.0; male option (B) |
| Fluid | Air (filtered by 40 µm element) |
|---|---|
| Operating pressure | 0.15 – 1.0 MPa |
| Proof pressure | 1.5 MPa |
| Temperature | -20 to +70 °C |
| Speed range | 30 – 500 mm/s |
| Cushion | Rubber bumper at both ends |
Source: AirTAC Products Catalog 2026A (PDF01-P0469), ACE series ordering code and specifications. The ACP series is discontinued; these are the ACE specifications.
Theoretical output force (Ø20 mm)
| Pressure | Push | Pull |
|---|---|---|
| 0.5 MPa | 157 N | 118 N |
| 0.7 MPa | 220 N | 165 N |
Push = pressure × bore area; pull subtracts the Ø10 mm rod area. Usable force is lower because of friction and back-pressure.
How the ACP20 Order Code Is Built
| ACP20 | Series and bore (20 mm) |
|---|---|
| X100 | Stroke in mm |
| S | Built-in magnet for position sensors (blank = none) |
| B | Male threaded rod end (blank = female) |
| LB / FA / FB / CA / CB / CR / FTC / SDB | Mounting: LB foot; FA front flange; FB rear flange; CA single clevis; CB double clevis; CR rear pin clevis; FTC front trunnion; SDB pivot bracket (blank = none) |
| G | Port thread: G = G (BSPP), blank = PT |
All AirTAC ACP20 Order Codes (100)
Each order code links to its own datasheet page. Use Select to load it into the configurator above.
| Order code | Stroke (mm) | Mounting | Magnet · Rod end · Thread | Price | Select |
|---|---|---|---|---|---|
| ACP20X5 | 5 mm | Basic (no mounting) | - · female rod · PT | $27.51 | |
| ACP20X5B | 5 mm | Basic (no mounting) | - · male rod (B) · PT | $27.51 | |
| ACP20X5S | 5 mm | Basic (no mounting) | S · female rod · PT | $29.06 | |
| ACP20X5SB | 5 mm | Basic (no mounting) | S · male rod (B) · PT | $29.06 | |
| ACP20X10 | 10 mm | Basic (no mounting) | - · female rod · PT | $28.38 | |
| ACP20X10B | 10 mm | Basic (no mounting) | - · male rod (B) · PT | $28.38 | |
| ACP20X10S | 10 mm | Basic (no mounting) | S · female rod · PT | $29.93 | |
| ACP20X10SB | 10 mm | Basic (no mounting) | S · male rod (B) · PT | $29.93 | |
| ACP20X15 | 15 mm | Basic (no mounting) | - · female rod · PT | $29.06 | |
| ACP20X15B | 15 mm | Basic (no mounting) | - · male rod (B) · PT | $29.06 | |
| ACP20X15S | 15 mm | Basic (no mounting) | S · female rod · PT | $30.56 | |
| ACP20X15SB | 15 mm | Basic (no mounting) | S · male rod (B) · PT | $30.56 | |
| ACP20X20 | 20 mm | Basic (no mounting) | - · female rod · PT | $29.93 | |
| ACP20X20B | 20 mm | Basic (no mounting) | - · male rod (B) · PT | $29.93 | |
| ACP20X20S | 20 mm | Basic (no mounting) | S · female rod · PT | $31.43 | |
| ACP20X20SB | 20 mm | Basic (no mounting) | S · male rod (B) · PT | $31.43 | |
| ACP20X25 | 25 mm | Basic (no mounting) | - · female rod · PT | $30.80 | |
| ACP20X25B | 25 mm | Basic (no mounting) | - · male rod (B) · PT | $30.80 | |
| ACP20X25S | 25 mm | Basic (no mounting) | S · female rod · PT | $32.30 | |
| ACP20X25SB | 25 mm | Basic (no mounting) | S · male rod (B) · PT | $32.30 | |
| ACP20X25LB | 25 mm | LB foot | - · female rod · PT | $34.29 | |
| ACP20X25SLB | 25 mm | LB foot | S · female rod · PT | $35.79 | |
| ACP20X30 | 30 mm | Basic (no mounting) | - · female rod · PT | $31.67 | |
| ACP20X30B | 30 mm | Basic (no mounting) | - · male rod (B) · PT | $31.67 | |
| ACP20X30S | 30 mm | Basic (no mounting) | S · female rod · PT | $33.17 | |
| ACP20X30SB | 30 mm | Basic (no mounting) | S · male rod (B) · PT | $33.17 | |
| ACP20X35 | 35 mm | Basic (no mounting) | - · female rod · PT | $32.54 | |
| ACP20X35B | 35 mm | Basic (no mounting) | - · male rod (B) · PT | $32.54 | |
| ACP20X35S | 35 mm | Basic (no mounting) | S · female rod · PT | $34.05 | |
| ACP20X35SB | 35 mm | Basic (no mounting) | S · male rod (B) · PT | $34.05 | |
| ACP20X40 | 40 mm | Basic (no mounting) | - · female rod · PT | $33.17 | |
| ACP20X40B | 40 mm | Basic (no mounting) | - · male rod (B) · PT | $33.17 | |
| ACP20X40S | 40 mm | Basic (no mounting) | S · female rod · PT | $34.72 | |
| ACP20X40SB | 40 mm | Basic (no mounting) | S · male rod (B) · PT | $34.72 | |
| ACP20X45 | 45 mm | Basic (no mounting) | - · female rod · PT | $34.05 | |
| ACP20X45B | 45 mm | Basic (no mounting) | - · male rod (B) · PT | $34.05 | |
| ACP20X45S | 45 mm | Basic (no mounting) | S · female rod · PT | $35.59 | |
| ACP20X45SB | 45 mm | Basic (no mounting) | S · male rod (B) · PT | $35.59 | |
| ACP20X50 | 50 mm | Basic (no mounting) | - · female rod · PT | $34.92 | |
| ACP20X50B | 50 mm | Basic (no mounting) | - · male rod (B) · PT | $34.92 | |
| ACP20X50S | 50 mm | Basic (no mounting) | S · female rod · PT | $36.47 | |
| ACP20X50SB | 50 mm | Basic (no mounting) | S · male rod (B) · PT | $36.47 | |
| ACP20X50SLB | 50 mm | LB foot | S · female rod · PT | $39.95 | |
| ACP20X55S | 55 mm | Basic (no mounting) | S · female rod · PT | $38.21 | |
| ACP20X60 | 60 mm | Basic (no mounting) | - · female rod · PT | $36.66 | |
| ACP20X60B | 60 mm | Basic (no mounting) | - · male rod (B) · PT | $36.66 | |
| ACP20X60S | 60 mm | Basic (no mounting) | S · female rod · PT | $38.21 | |
| ACP20X60SB | 60 mm | Basic (no mounting) | S · male rod (B) · PT | $38.21 | |
| ACP20X60SLB | 60 mm | LB foot | S · female rod · PT | $41.70 | |
| ACP20X65S | 65 mm | Basic (no mounting) | S · female rod · PT | $39.71 | |
| ACP20X65SB | 65 mm | Basic (no mounting) | S · male rod (B) · PT | $39.71 | |
| ACP20X70 | 70 mm | Basic (no mounting) | - · female rod · PT | $38.21 | |
| ACP20X70B | 70 mm | Basic (no mounting) | - · male rod (B) · PT | $38.21 | |
| ACP20X70S | 70 mm | Basic (no mounting) | S · female rod · PT | $39.71 | |
| ACP20X70SB | 70 mm | Basic (no mounting) | S · male rod (B) · PT | $39.71 | |
| ACP20X75 | 75 mm | Basic (no mounting) | - · female rod · PT | $39.08 | |
| ACP20X75B | 75 mm | Basic (no mounting) | - · male rod (B) · PT | $39.08 | |
| ACP20X75S | 75 mm | Basic (no mounting) | S · female rod · PT | $40.58 | |
| ACP20X75SB | 75 mm | Basic (no mounting) | S · male rod (B) · PT | $40.58 | |
| ACP20X80 | 80 mm | Basic (no mounting) | - · female rod · PT | $39.95 | |
| ACP20X80B | 80 mm | Basic (no mounting) | - · male rod (B) · PT | $39.95 | |
| ACP20X80S | 80 mm | Basic (no mounting) | S · female rod · PT | $41.45 | |
| ACP20X80SB | 80 mm | Basic (no mounting) | S · male rod (B) · PT | $41.45 | |
| ACP20X90 | 90 mm | Basic (no mounting) | - · female rod · PT | $41.45 | |
| ACP20X90B | 90 mm | Basic (no mounting) | - · male rod (B) · PT | $41.45 | |
| ACP20X90S | 90 mm | Basic (no mounting) | S · female rod · PT | $43.00 | |
| ACP20X90SB | 90 mm | Basic (no mounting) | S · male rod (B) · PT | $43.00 | |
| ACP20X95SB | 95 mm | Basic (no mounting) | S · male rod (B) · PT | $44.75 | |
| ACP20X100 | 100 mm | Basic (no mounting) | - · female rod · PT | $43.20 | |
| ACP20X100B | 100 mm | Basic (no mounting) | - · male rod (B) · PT | $43.20 | |
| ACP20X100S | 100 mm | Basic (no mounting) | S · female rod · PT | $44.75 | |
| ACP20X100SB | 100 mm | Basic (no mounting) | S · male rod (B) · PT | $44.75 | |
| ACP20X110 | 110 mm | Basic (no mounting) | - · female rod · PT | $44.94 | |
| ACP20X110B | 110 mm | Basic (no mounting) | - · male rod (B) · PT | $44.94 | |
| ACP20X110S | 110 mm | Basic (no mounting) | S · female rod · PT | $46.49 | |
| ACP20X110SB | 110 mm | Basic (no mounting) | S · male rod (B) · PT | $46.49 | |
| ACP20X120 | 120 mm | Basic (no mounting) | - · female rod · PT | $46.69 | |
| ACP20X120B | 120 mm | Basic (no mounting) | - · male rod (B) · PT | $46.69 | |
| ACP20X120S | 120 mm | Basic (no mounting) | S · female rod · PT | $48.23 | |
| ACP20X120SB | 120 mm | Basic (no mounting) | S · male rod (B) · PT | $48.23 | |
| ACP20X125 | 125 mm | Basic (no mounting) | - · female rod · PT | $47.56 | |
| ACP20X125B | 125 mm | Basic (no mounting) | - · male rod (B) · PT | $47.56 | |
| ACP20X125S | 125 mm | Basic (no mounting) | S · female rod · PT | $49.11 | |
| ACP20X125SB | 125 mm | Basic (no mounting) | S · male rod (B) · PT | $49.11 | |
| ACP20X150 | 150 mm | Basic (no mounting) | - · female rod · PT | $51.91 | |
| ACP20X150B | 150 mm | Basic (no mounting) | - · male rod (B) · PT | $51.91 | |
| ACP20X150S | 150 mm | Basic (no mounting) | S · female rod · PT | $53.47 | |
| ACP20X150SB | 150 mm | Basic (no mounting) | S · male rod (B) · PT | $53.47 | |
| ACP20X160 | 160 mm | Basic (no mounting) | - · female rod · PT | $53.66 | |
| ACP20X160B | 160 mm | Basic (no mounting) | - · male rod (B) · PT | $53.66 | |
| ACP20X160S | 160 mm | Basic (no mounting) | S · female rod · PT | $55.21 | |
| ACP20X160SB | 160 mm | Basic (no mounting) | S · male rod (B) · PT | $55.21 | |
| ACP20X175 | 175 mm | Basic (no mounting) | - · female rod · PT | $56.27 | |
| ACP20X175B | 175 mm | Basic (no mounting) | - · male rod (B) · PT | $56.27 | |
| ACP20X175S | 175 mm | Basic (no mounting) | S · female rod · PT | $57.82 | |
| ACP20X175SB | 175 mm | Basic (no mounting) | S · male rod (B) · PT | $57.82 | |
| ACP20X200 | 200 mm | Basic (no mounting) | - · female rod · PT | $60.63 | |
| ACP20X200B | 200 mm | Basic (no mounting) | - · male rod (B) · PT | $60.63 | |
| ACP20X200S | 200 mm | Basic (no mounting) | S · female rod · PT | $62.18 | |
| ACP20X200SB | 200 mm | Basic (no mounting) | S · male rod (B) · PT | $62.18 |
Need a combination that is not listed? Request a quote.
Where the ACP20 Is Used
Small pushers and stoppers
About 157 N at 0.5 MPa suits light pushers, stoppers, gates and ejectors.
Packaging and assembly
Compact strokes for feeders, diverters and assembly stations.
Sensed positioning
Magnet versions report stroke ends to the PLC through cylinder sensors.
Choosing the Right ACP20 Configuration
Start with the stroke. Pick the exact travel your machine needs; a longer stroke adds length, weight and air consumption without adding force. If your length is not listed, request a quote and we will confirm whether it can be built.
Then choose the mounting. Basic (no code) uses the cylinder's own mounting holes. This bore is listed with LB foot. Foot and flange mountings hold the cylinder rigid for straight-line loads; clevis and trunnion mountings let it pivot when the load moves in an arc.
Finally pick the version: S adds a magnet for position sensors; B gives a male threaded rod end instead of the standard female thread.
AirTAC ACP20 FAQ
Discontinued: AirTAC has replaced the ACP series with the ACE series. Every ACP code on this page is supplied as the current ACE with the same code after the prefix, for example ACP20X5 ships as ACE20X5. The specifications on this page are those of the ACE you receive.
No. Every ACP20 gives about 157 N push and 118 N pull at 0.5 MPa, whatever the stroke.
1/8" ports, PT thread as standard.
Brackets: LB foot. Pick a pivoting cover or bracket when the load moves in an arc, a rigid one for straight-line loads.
Usually yes. Request a quote with the stroke, mounting and version and we will confirm whether it can be built, plus price and lead time.
0.15 to 1.0 MPa operating pressure (proof 1.5 MPa) and -20 to +70 °C on filtered air.
No. You can order a single ACP20. Orders are processed and handed to the carrier within 3-5 business days.
Buying the ACP20 from AirtacDistr
Genuine AirTAC parts
Every order code on this page is the AirTAC factory part number. Specifications follow the AirTAC Products Catalog 2026A. About us
Ready in 3-5 business days
That is our time to process the order and hand it to the carrier. No minimum order: a single piece can be ordered.
14-day returns, 1-year warranty
Return within 14 days of delivery; the buyer pays return shipping. The warranty covers defects not caused by misuse. Return policy
Engineering help
Send your application details and we will confirm the right order code, usually within 7-8 hours. Ask us
Page data checked against the live catalog on 2026-11-12.
Request a Quote for the ACP20
Send the order code, quantity and destination. We confirm price, stock and lead time, usually within 7-8 hours.