*568-119 URETHANE 90 ORINGS - PREM GRADE

The U90119 is an AS568-119 clear Polyurethane (AU/EU) 90 Shore A O-Ring measuring an inside diameter of 0.924 in (23.47 mm), a cross section of 0.103 in (2.62 mm), and an outside diameter of 1.13 in (28.7 mm). This o-ring creates a positive seal at flange, piston and rod interfaces without added hardware.

This material stands up to abrasion and wear, impact and shock loading, and petroleum oils. That behavior comes from the compound itself: Polyurethane (AU/EU) delivers long wear life in dynamic reciprocating service, very high tensile strength and load capacity. Service temperature is rated from -65°F (-53.9°C) through 200°F (93.3°C). Verify compatibility before use with ketones or prolonged humidity at elevated temperature.

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

This item is sold individually under part number U90119. Application requirements vary, so validate compatibility with your process conditions prior to installation. APG supports cross-referencing from drawings, samples and competitor numbers when a listed size is not an exact fit.