568-406 URETHANE 70 DURO ORINGS

U70406 is an AS568-406 clear Polyurethane (AU/EU) 70 Shore A O-Ring measuring an inside diameter of 2.1 in (53.34 mm), a cross section of 0.275 in (6.99 mm), and an outside diameter of 2.65 in (67.31 mm). In service, this o-ring remains the most cost-effective sealing element available for pressurized assemblies.

Polyurethane (AU/EU) is valued for very high tensile strength and load capacity, toughness that outperforms conventional rubber compounds. Expect good resistance to abrasion and wear, impact and shock loading, and extrusion under high pressure. Published continuous service range is -65°F (-53.9°C) to 200°F (93.3°C).

You will find this material specified across hydraulic cylinders, off-highway equipment, and high-pressure fluid power.

This item is sold individually under part number U70406. Confirm chemical compatibility, pressure and temperature against your own application requirements before installing. APG supports cross-referencing from drawings, samples and competitor numbers when a listed size is not an exact fit.