568-272 URETHANE 90 ORINGS -PREM GRADE

U90272 is an AS568-272 clear Polyurethane (AU/EU) 90 Shore A O-Ring measuring an inside diameter of 9.484 in (240.89 mm), a cross section of 0.139 in (3.53 mm), and an outside diameter of 9.762 in (247.95 mm). In service, this o-ring remains the most cost-effective sealing element available for pressurized assemblies.

Polyurethane (AU/EU) is widely chosen for toughness that outperforms conventional rubber compounds and exceptional abrasion resistance. The compound resists extrusion under high pressure, impact and shock loading, and petroleum oils. The material carries a published service range of -65°F (-53.9°C) to 200°F (93.3°C).

You will find this material specified across press and forming equipment, off-highway equipment, and construction machinery.

This item is sold individually under part number U90272. Nominal inside diameter is listed as 9 1/2 inch. Confirm chemical compatibility, pressure and temperature against your own application requirements before installing. APG can cross-reference from an existing part number, a drawing or a physical sample if this size is not an exact match.