1-3/4" ID X 2-1/2" OD X 3/8" HT

The L37501750 is a Polyurethane (AU/EU) Standard Profile Loaded Lip Seal supplied with a 1-3/4 inch inside diameter, a 2-1/2 inch outside diameter, and a height of 3/8 inch. This loaded lip seal uses a flexible sealing lip energized by system pressure to hold a tight seal on a moving rod or piston. The catalog record notes: Loaded Lip Seal (standard) Urethane.

The material holds up against extrusion under high pressure, petroleum oils, and abrasion and wear. Polyurethane (AU/EU) is known for outstanding extrusion resistance at elevated pressure and long wear life in dynamic reciprocating service. It should not be specified for service in prolonged humidity at elevated temperature or ketones.

Maintenance and OEM teams specify it across off-highway equipment, construction machinery, and press and forming equipment.

Stocked as L37501750 and sold individually. Check the compound against your process media, pressure and temperature before committing to a design. For a size or compound outside the standard catalog, APG can quote from a print or sample.