*568-216 URETHANE 90 ORINGS-PREM GRADE

Part number U90216 is an AS568-216 clear Polyurethane (AU/EU) 90 Shore A O-Ring with an inside diameter of 1.109 in (28.17 mm), a cross section of 0.139 in (3.53 mm), and an outside diameter of 1.387 in (35.23 mm). An o-ring creates a positive seal at flange, piston and rod interfaces without added hardware.

Polyurethane (AU/EU) is widely chosen for very high tensile strength and load capacity, outstanding extrusion resistance at elevated pressure. Expect good resistance to ozone, extrusion under high pressure, and impact and shock loading. Continuous operating temperature is published at -65°F (-53.9°C) to 200°F (93.3°C). Verify compatibility before use with acids and bases or ketones.

Typical settings include hydraulic cylinders, construction machinery, and high-pressure fluid power.

Reference part number U90216 when ordering; the item is sold individually. Nominal inside diameter is listed as 1 1/8 inch. Confirm chemical compatibility, pressure and temperature against your own application requirements before installing. APG can cross-reference from an existing part number, a drawing or a physical sample if this size is not an exact match.