*568-029 URETHANE 70 DURO ORINGS

This o-ring is supplied in AS568-029 clear Polyurethane (AU/EU) 70 Shore A with an inside diameter of 1.489 in (37.82 mm), a cross section of 0.07 in (1.78 mm), and an outside diameter of 1.629 in (41.38 mm), catalogued under part number U70029. It compresses into its gland to block fluid or gas migration across a joint.

Polyurethane (AU/EU) delivers outstanding extrusion resistance at elevated pressure and exceptional abrasion resistance. It resists ozone, extrusion under high pressure, and petroleum oils. The material carries a published service range of -65°F (-53.9°C) to 200°F (93.3°C). Applications involving hot water and steam or prolonged humidity at elevated temperature call for a different compound.

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

Order part number U70029, sold individually. Nominal inside diameter is listed as 1 1/2 inch. Confirm chemical compatibility, pressure and temperature against your own application requirements before installing. Not finding the exact configuration you need? APG cross-references from prints, samples and competitor part numbers.