CW Marsh offers the finest in leather mechanical packings for hydraulic and pneumatic systems. These packings are ideally suited for preventing the passage of foreign material along shafts or piston rods. They are used for many applications within different industries.CW Marsh produces leather vee packings, cups, u-packings, flanges, and back-up washers, all manufactured and backed with the same old-world dedication to quality, service, and dependability that only a family business can provide.
Leather is more that a good seal, it is an excellent bearing. When pumping abrasive materials, leather absorbs abrasive particles without seal damage, and these impregnated leather seals can be used with both water and solvent based paints.
Graco Engineers
