568-105 URETHANE 90 ORINGS -PREM GRADE

Part number U90105 is an AS568-105 clear Polyurethane (AU/EU) 90 Shore A O-Ring measuring an inside diameter of 0.143 in (3.63 mm), a cross section of 0.103 in (2.62 mm), and an outside diameter of 0.349 in (8.86 mm). An o-ring compresses into its gland to block fluid or gas migration across a joint.

The compound resists ozone, petroleum oils, and impact and shock loading. That behavior comes from the compound itself: Polyurethane (AU/EU) is widely chosen for long wear life in dynamic reciprocating service and outstanding extrusion resistance at elevated pressure. Rated temperature range runs from -65°F (-53.9°C) to 200°F (93.3°C) in continuous service.

Typical settings include mining and heavy equipment, construction machinery, and high-pressure fluid power.

This item is sold individually under part number U90105. Application requirements vary, so validate compatibility with your process conditions prior to installation.