Firestone Airstroke® Actuator Selection Guide & Data Sheets

Important Note

Please Note

The information contained in this selection guide, and all attached files, is intended to provide a general guide to the characteristics and applications of these products. The material, herein this web site, was developed through engineering design and development, testing and actual applications and is believed to be reliable and accurate.

Air Springs Supply Pty Ltd however, makes no warranty, express or implied, of this information.

Anyone making use of this material does so at his or her own risk and assumes all liability resulting from such use. It is suggested that competent professional assistance be employed for specific applications.

Product Use Warning

  • Do not inflate assembly when it is unrestricted. Assembly must be restricted by suspension or other adequate structure
  • Do not inflate beyond pressures recommended in design literature (contact firestone for information)
  • Improper use or over inflation may cause assembly to burst causing property damage or severe personal injury.
Style NumberTypeViewMaximum Diameter at
100 PSIG (inches)
Minimum Height (inches)Maximum Stroke (inches)Maximum Usable Height80 PSI Force * at Stroke of4 Ply Style Number
(Metric)(Imperial1 Inch (Pounds)3 Inches (Pounds)Maximum Stroke (Pounds)
1M1A-0Shaped SleeveOpen PDF documentOpen PDF document3.41.51.42.9450-400 
1M1A-1Shaped SleeveOpen PDF documentOpen PDF document3.451.523.5600-500 
2M1AShaped SleeveOpen PDF documentOpen PDF document3.52.53.45.9470410360 
2M2AShaped SleeveOpen PDF documentOpen PDF document2.31.212.210.8-10.8 
110Single ConvolutionOpen PDF documentOpen PDF document8.323.15.120901030940 
113Single ConvolutionOpen PDF documentOpen PDF document15.223.85.8990068904650128
113-1Single ConvolutionOpen PDF documentOpen PDF document15.924.66.61086088005500128-1
115Single ConvolutionOpen PDF documentOpen PDF document10.123.15.1355017301620124
116Single ConvolutionOpen PDF documentOpen PDF document9.123.15.1269013701300117
116-1Single ConvolutionOpen PDF documentOpen PDF document9.624.26.2298022401460 
119**Single ConvolutionOpen PDF documentOpen PDF document17.424.26.214030114507850 
121**Single ConvolutionOpen PDF documentOpen PDF document20.323.65.6196001445011350 
126**Single ConvolutionOpen PDF documentOpen PDF document22.424.46.4259902246016000 
131Single ConvolutionOpen PDF documentOpen PDF document6.522.14.11350-850 
138-15Single ConvolutionOpen PDF documentOpen PDF document27.925.37.3434303823022700 
148-1Single ConvolutionOpen PDF documentOpen PDF document37.42.54.87.3783006769052500148-1 is 4Ply
153-2Single ConvolutionOpen PDF documentOpen PDF document18.12.54.87.313135106046422 
16Single ConvolutionOpen PDF documentOpen PDF document61.91.43.3960-620 
16STSingle ConvolutionOBSOLETE - DO NOT USE
19Single ConvolutionOpen PDF documentOpen PDF document12.923.55.5672045003400 
19-075Single ConvolutionOpen PDF documentOpen PDF document13.523.95.9704050003250 
274Double ConvolutionOpen PDF documentOpen PDF document9.936.19.1379031801770202
20-2Double ConvolutionOpen PDF documentOpen PDF document10.43811412537532122 
200Double ConvolutionOpen PDF documentOpen PDF document263.37.310.6357003330024250 
203**Double ConvolutionOpen PDF documentOpen PDF document203.37.210.5214001920012910218
21Double ConvolutionOpen PDF documentOpen PDF document15.137.110.11030093105670205
21-2Double ConvolutionOpen PDF documentOpen PDF document1638.711.711330106705850 
211/215Double ConvolutionOpen PDF documentOpen PDF document27.93.38.812.1425004000028160 
22Double ConvolutionOpen PDF documentOpen PDF document12.937.110.1718064703700210
22-15Double ConvolutionOpen PDF documentOpen PDF document13.737.810.8768069903830 
224Double ConvolutionOpen PDF documentOpen PDF document82.84.97.7235017601030 
233-2Double ConvolutionOpen PDF documentOpen PDF document15.5310.413.410966105645900 
248-2Double ConvolutionOpen PDF documentOpen PDF document37.44.29.113.3782007410053990248-2 is 4Ply
268Double ConvolutionOpen PDF documentOpen PDF document6.42.83.36.11380780660 
267-1.5Double ConvolutionOpen PDF documentOpen PDF document6.5347203917861198 
26Double ConvolutionOpen PDF documentOpen PDF document8.635.78.7270022301420 
28**Double ConvolutionOpen PDF documentOpen PDF document17.43.36.810.115000132008530201
29**Double ConvolutionOpen PDF documentOpen PDF document22.73.37.510.8269002440017280207
312**Triple ConvolutionOpen PDF documentOpen PDF document18.24.510.414.915700142008740314
313Triple ConvolutionOpen PDF documentOpen PDF document15.14.510.515106509700546039
319/321Triple ConvolutionOpen PDF documentOpen PDF document27.94.514.218.7433004120026420 
320**Triple ConvolutionOpen PDF documentOpen PDF document22.44.511.816.3287002670017390328
323**Triple ConvolutionOpen PDF documentOpen PDF document20.54.510.915.4212001950012420324
333Triple ConvolutionOpen PDF documentOpen PDF document15.24.51216.510921100335800 
348-3Triple ConvolutionOpen PDF documentOpen PDF document37.45.513.819.3770007400053600348-3 is 4Ply
352Triple ConvolutionOpen PDF documentOpen PDF document13.14.511.215.7803073404080 
1T12E-3Reversible SleeveOBSOLETE - DO NOT USE
1T14C-1Reversible SleeveOpen PDF document 9.157.712.7279025701720 
1T14C-3Reversible SleeveOpen PDF document 95.88.214293025501780 
1T14C-7Reversible SleeveOpen PDF document 989.417.43040261016301T28C-7
1T15L-4Reversible SleeveOpen PDF document 11.769.915.9569055003680 
1T15M-0Reversible SleeveOpen PDF document 12.84.3711.3570055503840 
1T15M-2Reversible SleeveOpen PDF document 12.658.313.3608059304060 
1T15M-4Reversible SleeveOpen PDF document 12.6610.516.5627057304020 
1T15M-6Reversible SleeveOpen PDF document 12.6712.219.2628057303950 
1T15M-9Reversible SleeveOpen PDF document 12.78.515.123.6645058504210 
1T15S-6Reversible SleeveOpen PDF document 11.161016507044202830 
1T15T-1Reversible SleeveOpen PDF document 11.246.710.7501043702910 
1T19L-11Reversible SleeveOpen PDF document 14.2815.423.4860073005100 
1T19L-7Reversible SleeveOpen PDF document 14.2612.818.8880073004700 
1X84D-1Reversible SleeveOBSOLETE - DO NOT USE
4001Reversible SleeveOBSOLETE - DO NOT USE
7002Reversible SleeveOpen PDF documentOpen PDF document4.23.52.56710660660 
7010Reversible SleeveOpen PDF documentOpen PDF document45.754.2510570600640 
7012Reversible SleeveOpen PDF documentOpen PDF document554.59.5690750760 
* To determine Airstroke force at other pressures, divide force 80 PSIG and multiply by new pressure.
**When using the rolled plate end closure option, add 17.5 to heights shown
Selection Guides are now available on Compact Disc. Please contact us for a copy.