568-319 URETHANE 70 DURO ORINGS

Ordered as U70319, this is an AS568-319 clear Polyurethane (AU/EU) 70 Shore A O-Ring with an inside diameter of 1.037 in (26.34 mm), a cross section of 0.21 in (5.33 mm), and an outside diameter of 1.457 in (37.01 mm). The o-ring creates a positive seal at flange, piston and rod interfaces without added hardware.

Polyurethane (AU/EU) delivers long wear life in dynamic reciprocating service and outstanding extrusion resistance at elevated pressure. Expect good resistance to extrusion under high pressure, abrasion and wear, and ozone. Continuous operating temperature is published at -65°F (-53.9°C) to 200°F (93.3°C).

Common environments for this compound include mining and heavy equipment, high-pressure fluid power, and hydraulic cylinders.

Stocked as U70319 and sold individually. Nominal inside diameter is listed as 1 1/16 inch. Review your operating media and conditions against this specification before installation. For a size or compound outside the standard catalog, APG can quote from a print or sample.