At G-S Hydraulics we stock a variety of seals, packing, and fittings to repair Hydraulic and Pneumatic (Air) Cylinders and Valves with a complete service, machining, and welding department to get the job done right. There’s not a single residential, commercial, or industrial customer that we can’t help in and around Punxsutawney. We strive to have a turn around time of 1-3 days and offer pickup and delivery to businesses within 50 miles of our location in Punxsutawney, Pennsylvania.