Hercules Sealing Products is proud to announce the release of the new Hercules Cylinder and Repair Parts Catalog. This latest edition features a complete line of Hercules Brand Tie Rod and Welded Cylinders, along with single and double acting telescopic by popular manufacturers such as Prince, Custom Hoists, Commercial Hydraulics, Hyco and Southern Hydraulic Cylinders (SHC). Expanded product offerings include Gland and Piston Repair Parts, Cylinder Repair Accessories and Assortment Kits and ...