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

APG stocks the L25004000375B, a Polyurethane (AU/EU) Type B Loaded Lip Seal measuring a 4 in inside diameter, a 4-1/2 in outside diameter, and a height of 3/8 in. A 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 (type B) Urethane.

This material stands up to impact and shock loading, extrusion under high pressure, and abrasion and wear. Polyurethane (AU/EU) is valued for outstanding extrusion resistance at elevated pressure, very high tensile strength and load capacity.

Common environments for this compound include off-highway equipment, press and forming equipment, and construction machinery.

This item is sold individually under part number L25004000375B. Unit weight is approximately 24.158 g. As always, verify media compatibility and operating conditions against the requirements of your specific application.