7/16" ID X 7/8" OD X 7/32" HT

Ordered as L21800437, this is a Polyurethane (AU/EU) Standard Profile Loaded Lip Seal supplied with a 7/16 inch inside diameter, a 7/8 inch outside diameter, and a height of 7/32 inch. The loaded lip seal maintains contact with the sealing surface even as clearances change under load. This item is further identified as Loaded Lip Seal (standard) Urethane.

Polyurethane (AU/EU) delivers exceptional abrasion resistance and long wear life in dynamic reciprocating service. The material holds up against abrasion and wear, impact and shock loading, and petroleum oils. Verify compatibility before use with hot water and steam or acids and bases.

You will find this material specified across high-pressure fluid power, mining and heavy equipment, and hydraulic cylinders.

This item is sold individually under part number L21800437. Confirm chemical compatibility, pressure and temperature against your own application requirements before installing. For a size or compound outside the standard catalog, APG can quote from a print or sample.