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

Part number L12500750250B is a Polyurethane (AU/EU) Type B Loaded Lip Seal built to a 3/4 in inside diameter, a 1 in outside diameter, and a height of 1/4 in. A loaded lip seal combines a preloaded lip with pressure activation for consistent dynamic sealing. Supplementary detail from the product record: Loaded Lip Seal (type B) Urethane.

This material stands up to petroleum oils, ozone, and abrasion and wear. That behavior comes from the compound itself: Polyurethane (AU/EU) is known for long wear life in dynamic reciprocating service and toughness that outperforms conventional rubber compounds. Exposure to prolonged humidity at elevated temperature or acids and bases will shorten service life.

Typical settings include hydraulic cylinders, mining and heavy equipment, and construction machinery.

Order part number L12500750250B, sold individually. Unit weight is approximately 1.7187 g. Application requirements vary, so validate compatibility with your process conditions prior to installation. APG can cross-reference from an existing part number, a drawing or a physical sample if this size is not an exact match.