4-3/8" ID X 5" OD X 5/8" HT

APG stocks the L31204375625B, a Polyurethane (AU/EU) Type B Loaded Lip Seal built to a 4-3/8 in inside diameter, a 5 in outside diameter, and a height of 5/8 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. Additional detail on this item: Loaded Lip Seal (type B) Urethane.

Polyurethane (AU/EU) is widely chosen for long wear life in dynamic reciprocating service and toughness that outperforms conventional rubber compounds. The material holds up against abrasion and wear, petroleum oils, and ozone. Verify compatibility before use with ketones or acids and bases.

Typical settings include construction machinery, off-highway equipment, and hydraulic cylinders.

Stocked as L31204375625B and sold individually. As always, verify media compatibility and operating conditions against the requirements of your specific application.