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

The L25003750 is a Polyurethane (AU/EU) Standard Profile Loaded Lip Seal with a 3-3/4 inch inside diameter, a 4-1/4 inch outside diameter, and a height of 1/4 inch. This loaded lip seal combines a preloaded lip with pressure activation for consistent dynamic sealing. Source specification: Loaded Lip Seal (standard) Urethane.

As a material, Polyurethane (AU/EU) is known for long wear life in dynamic reciprocating service and outstanding extrusion resistance at elevated pressure. The material holds up against abrasion and wear, ozone, and extrusion under high pressure. Applications involving ketones or hot water and steam call for a different compound.

It sees regular use in construction machinery, high-pressure fluid power, and hydraulic cylinders.

Stocked as L25003750 and sold individually. Unit weight is approximately 15.525 g. As always, verify media compatibility and operating conditions against the requirements of your specific application. For a size or compound outside the standard catalog, APG can quote from a print or sample.