Office Chair Cylinder Replacement,Heavy-Duty Gas Lift Cylinder Fits Most Chairs,Highest End Class 4 Hydraulic Pneumatic Piston, Universal Size

UNIVERSAL SIZE THAT FITS MOST CHAIRS: This chair cylinder replacement will fit all office chair bases with 50mm(2 inches) standard centre hole. Ideal to replace gas lift cylinder on 99% standard office chairs, task chairs, executive chairs, salon chairs and rolling stools on the market. SAVE MONEY - to fix your sinking office chair by replacing the cylinder instead of spending hundred bucks for a brand new computer chair. ( Please measure dimensions before purchasing )
HEAVY DUTY CLASS 4 PISTON - ANTI-EXPLOSION CYLINDER: Our office chair piston passed the top-level test of BIFMA certification by lifting up and down 120,000 times without fail, they built with high-quality solid steel that can support maximum weight up to 1000 lbs. The safety decompression structure design will be more secure than other gas lift cylinder you ever use
5.5 PISTON STROKE FOR ADJUSTING CHAIR HEIGHT: This chair piston extends from 285mm to 425mm ( 11.22 - 16.7"), minimum length: 11.22 inches; maximum length when fully extended: 16.7 inches, travel from the highest to the lowest point, replace your office chair gas cylinder and stop worrying about disturbing anyone, 360 degree rotation to all directions, freely lift and rotate your office chair smoothly and quietly

SAVING MONEY to fix your sinking office chair

When your office chair keeps sinking due to a faulty gas lift cylinder, a replacement of this important piece is all you need to restore the chair’s functionality. If the rest of the chair is in good condition, there is no need to get a whole new chair. You’ll save a lot simply getting a new cylinder.

Universal Size & Easy Installation

Suitable for most office chair, gaming chair or executive chair,drafting chairs, task chairs,drafting stools,office & salon stools. A few simple replacement steps will bring your chair a new life.

Class 4 Piston-Explosion Proof

Heavy-duty, Safe and Durable

The class 4 piston is the most durable, longest lasting, highest quality gas lift cylinders. They are made of high-quality thick steel with QPQ surface that can support up to 1000LBS, which is explosion-proof and safe during the uses.

They built with high-quality solid steel ensure to compliance with the quality standards.
Never worry that the chair cannot lift up or down.

How to make sure the gas lift cylinder fits your office chair?

Check the outer and inner diameter of your broken gas lift cylinder. This replacement part comes with the standard measurements of 2 inches for the outer cylinder and 1.1 inches for the inner cylinder diameters.

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360-Degree Smooth Rotation

The pneumatic piston allows to rotate 360 degrees easily, smoothly and quietly.

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Durable and Convenient Replacement

The one-time forming circlip has good sealing performance, safe and reliable.

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Thick Stainless Steel Material

Smooth and quiet lifting up and down, durable, they are made of high-quality thick outer steel to ensure compliance with quality standards.

	5.5" Stroke Chair Piston Black	5.5" Stroke Chair Piston Chrome	3" Office Chair Wheels	2" Office Chair Wheels	28" Heavy-duty Chair Base

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HOME OR OFFICE WIDELY USE

The Office Home Accessories
HOSALI are a professional OEM (Original Equipment Manufacturer) specialized in office products.
We are proud of the quality of our office chair caster wheels which complying with international standards and requirements and have passed ISO, RoHS, BIFMA quality certification. Request for laboratory testing on our products is welcome and can be arranged with your assigned service provider.

HOME OR OFFICE WIDELY USE

The Office Home Accessories
HOSALI are a professional OEM (Original Equipment Manufacturer) specialized in office products.
We are proud of the quality of our office chair caster wheels which complying with international standards and requirements and have passed ISO, RoHS, BIFMA quality certification. Request for laboratory testing on our products is welcome and can be arranged with your assigned service provider.

SAVING MONEY to fix your sinking office chair