Even though pneumatic cylinders use air instead of hydraulic fluid to create pressure, they are subject to many of the same stresses and maintenance requirements. Hydraulic-Connections offers a full line of Ortman, and Hanna pneumatic cylinders in a variety of designs and mounting styles. We also supply the seal kits and parts that are necessary to insure long operating life and productivity of your pneumatic cylinder. Don’t let our name fool you, call us today with your pneumatic cylinder needs!