1-1/2" ID X 1-7/8" OD X 1/4" HT

This loaded lip seal is supplied in Polyurethane (AU/EU) measuring a 1-1/2 in inside diameter, a 1-7/8 in outside diameter, and a height of 1/4 in, catalogued under part number L18701500250B. It 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 toughness that outperforms conventional rubber compounds and long wear life in dynamic reciprocating service. Expect good resistance to abrasion and wear, extrusion under high pressure, and petroleum oils. Verify compatibility before use with acids and bases or prolonged humidity at elevated temperature.

Common environments for this compound include construction machinery, press and forming equipment, and hydraulic cylinders.

Order part number L18701500250B, sold individually. Check the compound against your process media, pressure and temperature before committing to a design.