(HC40-23cm) Office Chair Replacement Gas Lift Adjustable Seat Base Piston

(HC40-23cm) Office Chair Replacement Gas Lift Adjustable Seat Base Piston Description

This replacement office chair gas lift cylinder is more heavy duty than standard chair gas lift cylinders. It's a great replacement option for damaged or worn out gas lifts on office chairs, task chairs, executive chairs, & more! While this gas cylinder will fit the majority of chairs and stools, it will not fit all. Please measure your original cylinder to be sure. 

Minimal dimensional differences shouldn't alter performance of lift when installed. Always remove gas cylinder with care and never heat or puncture. 

How to install the gas lift cylinder on your own? 

1, 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. 

Package includes: 

1 x Office Chair Gas Lift Cylinder