The Series BCSU universal stretching cylinder is designed for the plastic bottle blowing industry. The cylinders mount into the same space and bolt patterns of the Sidel® universal machines. Units are field repairable and feature alloy steel piston rods and urethane piston and rod seals for maximum life and durability. Internal shock pads are standard, as well as cushion controls for retract end-of-stroke deceleration. The –X27 PHD inline check option provides long life check seal and is designed to prevent the stretch rod from dropping during maintenance.