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  • Heavy duty Gas Spring Pneumatic cylinder cartridge Spindle Strut Piston Complete
    • Heavy duty Gas Spring Pneumatic cylinder cartridge Spindle Strut Piston Complete

    Heavy duty Gas Spring Pneumatic cylinder cartridge Spindle Strut Piston Complete

    (31 reviews) Write a Review
    SKU:
    CC-10
    Shipping:
    Free Shipping
    $22.95
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    Product Description

    Heavy duty Gas Spring Pneumatic cylinder cartridge Spindle Strut Piston replacement for standard office chair. This cartridge Gas Spring has a 5” Stroke Travel and is CLASS 4 with 400n.  A standard cylinder is CLASS 3 with 300n (we do not sell class 3 cylinders).  Main body is 1.1" (28mm) diameter and is 10.2” long. The tapered end that goes into the seat plate / mechanism has a standard 17-4 taper.  The steel used is heat treated making it stronger.  All hardware including bearing and retaining clip are included.  CLASS 4 cylinders are typically installed on chairs up to 350 lb rating.

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    31 Reviews Hide Reviews Show Reviews

    • 5
      Converted my office chair to a new height

      Posted by Kristen Walter on 30th Jul 2021

      Dave was fantastic assisting me! I needed my office chair to go from desk height to counter height. Very easy install. Thanks so much, Dave!

    • 5
      Part Fit and Worked Perfectly

      Posted by Tammy V on 13th May 2021

      Part came quickly and fit into my Staples office chair perfectly. I was glad I ordered the bigger size as the chair can now go both higher and lower. Thank you!

    • 5
      Perfect

      Posted by Michael Callihan on 25th Mar 2021

      The cylinder in my chair was non-standard having a less than 2 inch diameter base. I was able to re-use the base part of the cylinder and just replace the cartridge with this item. It installed in less than 2 minutes and works perfectly.

    • 5
      Perfect fit

      Posted by David on 29th Dec 2020

      Easy install, perfect fit. Chair works great!

    • 5
      Great Pneumatic cylinder replacement

      Posted by Richard Meroney on 7th Oct 2020

      I thought I was going to be into a $150.00 plus new chair due to my Pneumatic cylinder no longer working correctly. I did some research online and called "echairparts". I had a lot of questions. The gentleman was patient and fully explained the replacement procedure. Delivery was quick. For a little over 20 bucks I have a new chair. Thank You.

    • 3
      As described

      Posted by Dan on 4th Oct 2020

      There is insufficient lift, but it serves my needs well. The price is great, and I will buy here again if needed. No returns, but the price reflects that.

    • 5
      Replacement Gas Piston for Office Chair

      Posted by Bob Wolf on 29th Sep 2020

      Perfect replacement. Fit like a glove. Installed in less than 10 minutes.

    • 5
      Happy

      Posted by Unknown on 4th Sep 2020

      Fits. Works. Meets expectations.

    • 5
      Just What My Office Chair Needed

      Posted by Another Minnesota Customer on 26th May 2020

      I've been using the new gas cylinder for almost three weeks now and am very pleased with my purchase. The new cylinder has added new life to my old office chair. It arrived in a couple of days and was installed that weekend. The old one took quite a bit of effort to remove, but we prevailed! The new cylinder was a perfect fit. Couldn't be happier!