This ingersoll rand ARO economair 2418-1089-040 pneumatic cylinder 1-1/8" bore 4" stk is a linear actuator/cylinder in industrial equipment. It translates pressurized fluid or air into controlled linear motion, to push, pull, lift, or clamp a connected load. Key specifications noted on this listing include 1-1/8" Bore. It is commonly in OEM equipment and MRO replacement for hydraulic or pneumatic circuits.
