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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

    (37 reviews) Write a Review

    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.

    Product Videos

    SKU:
    CC-10
    Shipping:
    Free Shipping
    $22.99
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    Product Reviews

    Write a Review

    37 Reviews Hide Reviews Show Reviews

    • 5
      Heavy duty gas pneumatic strut

      Posted by A Balsh on 13th May 2023

      Dave is very knowledgeable , the product is excellent perfects fit. The price is great.

    • 5
      Chair pneumatic cyinder

      Posted by Softrider on 6th Nov 2022

      Great reasonably priced fix that saved an expensive chair from the landfill

    • 5
      Chair issues.

      Posted by Unknown on 16th Jan 2022

      Been buying these for 8 years which has saved me a ton of money from having to buy new chairs. Great products and service!

    • 5
      HD Pneumatic Cylinder-CC10

      Posted by John V. on 13th Jan 2022

      Excellent replacement office chair cylinder!! Perfect fit, the 5" stroke/travel is at least 1" more than original height and I love it!! Fast, easy replacement ~ all miscellaneous spacers, washers & clips included!

    • 5
      gas cylinder

      Posted by Orvile Simonsen on 7th Jan 2022

      Fast delivery and easy installation. Works great.

    • 5
      Pneumatic Cylinder

      Posted by John on 22nd Nov 2021

      The owner of the company was VERY helpful and happy to take the time to make sure I bought the correct product to fix my old Snap-On shop stool. It was an unusual request and it took a little help to ensure the correct fit. He was awesome. I would recommend this company to anyone.

    • 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.