Product Description
- Heavy duty pneumatic gas cylinder lift for office chair height adjustment
- Typically installed on chairs rated up to 350 lb.
- 5” stroke (seat travel from lowest to highest settings)
- Heat treated gas spring diameter 1.1”
- Black powder coated column is 2" in diameter
- Dimensions when fully compressed: 11”. Fully extended: 16”
- Industry standard 17-4 taper on both ends
- Under base extension: 1.5"
- Class 4 with 400n (standard cylinders are class 3 with 300n)
- Exceeds BIFMA standards
- Cylinder shipped completely assembled ready for use
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Product Reviews
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Product Item
This item was an exact replacement for my office chair
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Shoulda done it sooner!
Chair lift replacement cylinder is exactly what I needed. The price was great, and the service was excellent. I can't believe I put up with that stupid chair for so long when I could have fixed it so easily. Thank you!
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I like my set higher
This is perfect as it makes the seat higher. Beware of the shorter pistons. delivery was on time!
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Perfect Replacement
I ordered a pneumatic gas cylinder to replace the one on my 2 yr old office chair. It fit perfectly and works great.
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Perfect Replacement
I ordered a pneumatic gas cylinder to replace the one on my 2 yr old office chair. It fit perfectly and works great.
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Great people to work with on the Web.
Products that I have purchased from this company have always come within the expected time and have always been quality equipment.
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Great Fix!
My old office chair has been sinking on me for a few months. Other than that, my chair was in good shape. For a fraction of the cost of a new chair, I have a chair that is like "new." My company saved money, my neck and back are happy again and I didn't send an old chair to the landfill! Replacing the cylinder was the way to go! Ordering was easy and shipping was quick!
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Just what the doctor ordered
Cylinder was bleeding down. Ordered a new one and it arrived 2 days early! Ready to go and fit properly. Works much better now. Thank you
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My chair doesn't sink anymore on its own!
So glad I replaced the cylinder. It was about time!