1" ID X 1-7/8" OD X 7/16" HT

L43701000 is a Polyurethane (AU/EU) Standard Profile Loaded Lip Seal built to a 1 inch inside diameter, a 1-7/8 inch outside diameter, and a height of 7/16 inch. In service, this loaded lip seal delivers low-friction dynamic sealing with strong resistance to pressure spikes. This item is further identified as Loaded Lip Seal (standard) Urethane.

The compound resists abrasion and wear, ozone, and extrusion under high pressure. That behavior comes from the compound itself: Polyurethane (AU/EU) is valued for long wear life in dynamic reciprocating service and toughness that outperforms conventional rubber compounds. Exposure to hot water and steam or acids and bases will shorten service life.

You will find this material specified across off-highway equipment, press and forming equipment, and high-pressure fluid power.

Reference part number L43701000 when ordering; the item is sold individually. Review your operating media and conditions against this specification before installation.