12-1/4" ID X 13-1/4" OD X 3/4" HT

L50012250750B is a Polyurethane (AU/EU) Type B Loaded Lip Seal supplied with a 12-1/4 inch inside diameter, a 13-1/4 inch outside diameter, and a height of 3/4 inch. In service, this loaded lip seal uses a flexible sealing lip energized by system pressure to hold a tight seal on a moving rod or piston. Source specification: Loaded Lip Seal (type B) Urethane.

Polyurethane (AU/EU) is specified here for long wear life in dynamic reciprocating service and exceptional abrasion resistance. It resists abrasion and wear, extrusion under high pressure, and ozone. It should not be specified for service in ketones or acids and bases.

Typical settings include hydraulic cylinders, high-pressure fluid power, and construction machinery.

Reference part number L50012250750B when ordering; the item is sold individually. Check the compound against your process media, pressure and temperature before committing to a design. If you need a size, durometer or compound that is not listed, APG can cross-reference from a print, a sample or a competitor part number.