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

Ordered as L18700750375B, this is a Polyurethane (AU/EU) Type B Loaded Lip Seal measuring a 3/4 in inside diameter, a 1-1/8 in outside diameter, and a height of 3/8 in. The loaded lip seal uses a flexible sealing lip energized by system pressure to hold a tight seal on a moving rod or piston. Additional detail on this item: Loaded Lip Seal (type B) Urethane.

Polyurethane (AU/EU) is widely chosen for outstanding extrusion resistance at elevated pressure and toughness that outperforms conventional rubber compounds. The material holds up against ozone, petroleum oils, and abrasion and wear. It is not the right choice where hot water and steam or ketones are present.

It sees regular use in off-highway equipment, high-pressure fluid power, and construction machinery.

Stocked as L18700750375B and sold individually. Check the compound against your process media, pressure and temperature before committing to a design. APG supports cross-referencing from drawings, samples and competitor numbers when a listed size is not an exact fit.