PROFECTUS Office Chair Gas Lift Cylinder Replacement with Removal Tools-5.5 inches Adjust Heavy Duty Gas Lift Cylinder - Includes Removal Tool & Gloves,Universal Size Fits Most Office Chair

How to install1. Tip the chair onto its side.2. Use the rubber mallet to tap and remove the base of the chair away from the seat.3. Use the pipe wrench to clamp tightly onto the top of the cylinder. Twist and then pull up in order to remove the cylinder.4. Remove the orange cap of the new cylinder. Insert the bottom of the cylinder into the center of the chair base.5. Carefully lift both the chair base and the chair cylinder into the chair mechanism. The parts will then fasten on their own.FeaturesHeavy duty gas lift cylinder.Made of the highest quality materials available.Durable and resistant to the greatest weights.The best choice for adults, children and anyone in the family.SpecificationsMaterial: 45# SteelColor: BlackOuter cylinder diameter: 2"Inner cylinder diameter: 1.1"Minimum length: 11.4"Fully extended length: 16.9"Adjustable range: 5"Package Included1x Silver Chair Gas Lift Cylinder1x Removal Tools1x Gloves

• 【Size Adjustment】5.5 Inches Adjustable Height:the Height of the Fully Compressed Chair Piston is: 11.4 Inches, the Fully Expanded Height is: 16.9 Inches, Suitable for most of the office chairs on the market.
• 【High Quality】Made of the highest quality 45# steel materials to hold great weights and provide durability; tall center support column.
• 【Easy to Install Chair Saver Kit】Simply tighten the nut so that the diameter of the collar is smaller than the diameter of the air rod, and the chair will not sink. Note: Please adjust the height of the chair you want before installing the office chair clip.
• 【Universal Gas Lift】Our gas lift fits just about any office chair, and is compatible with most popular office chair brands!
• 【Customer Service】If you have any questions about Pressing Screen, please feel free to contact us and we will deal with and answer them for you as soon as possible.