*12" ID X 13-1/2" OD X 1-1/4" HT

Urethane Type B loaded lip seal, item L750120001250B, for hydraulic and pneumatic sealing applications where a resilient lip design is needed around a rod or piston. This Type B loaded lip seal is built for cylinders, presses, lift equipment, production machinery, and MRO repair work where oil retention, pressure control, and repeatable motion sealing are important. The product is listed with nominal dimensions of 12 inch ID x 13 1/2 inch OD x 1 1/4 inch height and actual dimensions of 12 inch (304.8 mm) ID x 13.5 inch (342.9 mm) OD x 1.25 mm (0.049 inch) cross-section/height, giving buyers a practical way to compare the seal against gland drawings, worn samples, and maintenance documentation. The Type B profile provides a higher body style than a standard loaded lip seal, making it useful where the gland design calls for added height and stable sealing contact. Urethane is commonly selected for abrasion resistance, extrusion resistance, and durability in dynamic sealing environments. This product supports common buying terms such as hydraulic lip seal, urethane rod seal, piston seal, loaded lip seal, and replacement cylinder seal while remaining specific to the supplied material, style, and dimensions. Item L750120001250B is included for SKU-level identification in equipment records, drawings, maintenance lists, and reseller product catalogs.