About this item

• Heavy Duty - Built to withstand more weight and pressure than standard gas cylinders.
• 2' wide column diameter will fit most chair bases
• 10' (270mm) piston stroke with 28' (708mm) total overall extended length
• 14.5' (315mm) black support stand pipe column height (larger size black tube)
• Ideal to replace gas cylinders on most tall task chairs, drafting chairs, and stools, including those purchased at office supply stores.