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Silver metal gas lift cylinder with polished piston rod and black base, 5.5 inch stroke

WORKPRO Gas Lift Cylinder 5.5" Stroke 500 lbs G20240827-1

SKU CH-WJMV-78QYJ

Replaces worn chair cylinders with a 5.5 inch stroke, SGS‑certified 500‑lb capacity and noiseless 360‑degree rotation

  • Fit and compatibilityAdhesives; Enamels; Epoxies
  • Lifting capacity500 lb (227 kg)
  • Pull capacity500 lb (227 kg)
  • Main materialMetal
  • 500 lbs lifting capacity for heavy-duty seating support
  • SGS certified cylinder ensures verified durability and stability
  • 5 inch stroke adjusts height from 10.5 to 16 inches
  • 360 degree rotation with stainless steel rod for silent operation
  • Tool-free installation includes gloves for quick chair repair

Product Identity

This WORKPRO gas lift cylinder replaces the height-adjustment mechanism on office and gaming chairs. It provides a 5.5 inch stroke that moves the seat between 10.5 and 16 inches. The unit is rated for 500 pounds lifting and pull capacity and carries SGS certification.

Fitment Guidance

The cylinder suits users who need a direct replacement with a two inch outer diameter and 1.1 inch inner diameter. It fits most standard chair bases thanks to universal compatibility. Buyers whose chairs require a different stroke length, diameter or mounting style should verify measurements before ordering.

Decisive Specification

The adjustable range of 5.5 inches, measured from a minimum length of 10.7 inches to a fully extended length of 15.7 inches, determines whether this cylinder matches the chair's required travel. Confirm these exact dimensions against the original part to ensure proper fit.

How it compares

Measured against everything we stock in Lifting & Material Handling, at today’s prices. Recalculated every night.

Price $21.99
Cheaper than about 67% of the 1,558 comparable items (median $34.99).

Specifications

Product
Brand nameWORKPRO
Part numberG20240827-1
Size & build
Main materialMetal
Compatibility
Fit and compatibilityAdhesives; Enamels; Epoxies
More details
Lifting capacity500 lb (227 kg)
Pull capacity500 lb (227 kg)

Questions about this item

Does the 500 lbs rated cylinder make any noise or generate heat during all-day use?

The gas lift cylinder features a smooth stainless steel lift rod and 360-degree rotation for seamless adjustments without annoying squeaks, ensuring a quiet and smooth seating experience.

What tools or parts must I already own to install this G20240827-1 gas lift cylinder?

The office chair gas lift cylinder installs quickly and easily without the need for extra screws, and the package includes an extra pair of gloves for the installation process.

Will this 2 inch outer diameter cylinder fit the base and seat mechanism of my older office chair?

The chair gas lift cylinder fits most office, executive, and gaming chairs on the market, making it an ideal replacement for various types of seating.

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