568-395 URETHANE 90 ORINGS -PREM GRADE

The U90395 is an AS568-395 clear Polyurethane (AU/EU) 90 Shore A O-Ring with an inside diameter of 25.94 in (658.88 mm), a cross section of 0.21 in (5.33 mm), and an outside diameter of 26.36 in (669.54 mm). This o-ring compresses into its gland to block fluid or gas migration across a joint.

As a material, Polyurethane (AU/EU) is valued for exceptional abrasion resistance and toughness that outperforms conventional rubber compounds. The compound resists extrusion under high pressure, petroleum oils, and abrasion and wear. Continuous operating temperature is published at -65°F (-53.9°C) to 200°F (93.3°C).

Maintenance and OEM teams specify it across off-highway equipment, construction machinery, and hydraulic cylinders.

Stocked as U90395 and sold individually. Check the compound against your process media, pressure and temperature before committing to a design. For a size or compound outside the standard catalog, APG can quote from a print or sample.