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

This loaded lip seal is supplied in Polyurethane (AU/EU) measuring a 12-1/2 inch inside diameter, a 13 inch outside diameter, and a height of 1/4 inch, catalogued under part number L25012500. It uses a flexible sealing lip energized by system pressure to hold a tight seal on a moving rod or piston. Supplementary detail from the product record: Loaded Lip Seal (standard) Urethane.

As a material, Polyurethane (AU/EU) offers very high tensile strength and load capacity, long wear life in dynamic reciprocating service. The compound resists impact and shock loading, ozone, and petroleum oils. It is not the right choice where acids and bases or prolonged humidity at elevated temperature are present.

Common environments for this compound include off-highway equipment, press and forming equipment, and hydraulic cylinders.

Reference part number L25012500 when ordering; the item is sold individually. As always, verify media compatibility and operating conditions against the requirements of your specific application. APG can cross-reference from an existing part number, a drawing or a physical sample if this size is not an exact match.