4.25 x 5.5 x 0.75 Leather Symmetrical U-Cup w/NBR Filler Inch

Despite the fact that leather U-cups with rubber fillers are somewhat outdated, we fulfill our commitment to our customers by carrying the hard to find items. Many applications still require the use of these seals since there are no reliable retrofits available. Among these applications are bucket trucks, drill rigs, forklifts and some cylinders built by Benton Harbor Engineering®. They are constructed of Thiokol-treated leather with nitrile expander rings. Other sizes may be available by request.
Temperature:-50°F to 275°F
Pressure: 0 to 5000 PSI