568-012 URETHANE 70 DURO ORINGS

This o-ring is supplied in AS568-012 clear Polyurethane (AU/EU) 70 Shore A supplied with an inside diameter of 0.364 in (9.25 mm), a cross section of 0.07 in (1.78 mm), and an outside diameter of 0.504 in (12.8 mm), catalogued under part number U70012. It creates a positive seal at flange, piston and rod interfaces without added hardware.

The material holds up against ozone, petroleum oils, and extrusion under high pressure. Polyurethane (AU/EU) is valued for long wear life in dynamic reciprocating service and outstanding extrusion resistance at elevated pressure. 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 hot water and steam.

It sees regular use in off-highway equipment, construction machinery, and high-pressure fluid power.

U70012 ships individually. Nominal inside diameter is listed as 3/8 inch. Review your operating media and conditions against this specification before installation. If you need a size, durometer or compound that is not listed, APG can cross-reference from a print, a sample or a competitor part number.