Heavy Duty Office Chair Replacement Spindle Cartridge Gas Spring Cylinder CC8

Description

Pneumatic cylinder cartridge strut gas spring replacement for standard office chair pneumatic cylinders.  This cartridge has a 3" stroke / travel. Typically used on executive swivel tilt rocking chairs.  Main body is 1.1" (28mm) diameter and is 8" long (not counting solid rod)  The tapered end that goes into the seat plate / mechanism has a standard 17-4 taper.  The steel used is heat treated turning its color black and also making it much stronger than the standard silver color steel.
We also carry the 9" and 10" long cartridges in our ebay store.