568-451 URETHANE 70 DURO ORINGS

The U70451 is an AS568-451 clear Polyurethane (AU/EU) 70 Shore A O-Ring with an inside diameter of 10.975 in (278.77 mm), a cross section of 0.275 in (6.99 mm), and an outside diameter of 11.525 in (292.74 mm). This o-ring compresses into its gland to block fluid or gas migration across a joint.

Polyurethane (AU/EU) is known for very high tensile strength and load capacity, exceptional abrasion resistance. This material stands up to extrusion under high pressure, abrasion and wear, and petroleum oils. Rated temperature range runs from -65°F (-53.9°C) to 200°F (93.3°C) in continuous service. Verify compatibility before use with acids and bases or prolonged humidity at elevated temperature.

Typical settings include off-highway equipment, construction machinery, and press and forming equipment.

U70451 ships individually. 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.