568-932 URETHANE 90 ORINGS -PREM GRADE

APG stocks the U90932, an AS568-932 clear Polyurethane (AU/EU) 90 Shore A O-Ring with an inside diameter of 2.337 in (59.36 mm), a cross section of 0.118 in (3 mm), and an outside diameter of 2.573 in (65.35 mm). An o-ring compresses into its gland to block fluid or gas migration across a joint.

Polyurethane (AU/EU) is specified here for exceptional abrasion resistance and outstanding extrusion resistance at elevated pressure. Expect good resistance to ozone, petroleum oils, and abrasion and wear. Service temperature is rated from -65°F (-53.9°C) through 200°F (93.3°C). Applications involving ketones or hot water and steam call for a different compound.

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

U90932 ships individually. Application requirements vary, so validate compatibility with your process conditions prior to installation. If you need a size, durometer or compound that is not listed, APG can cross-reference from a print, a sample or a competitor part number.