*568-215 URETHANE 90 ORINGS-PREM GRADE

APG stocks the U90215, an AS568-215 clear Polyurethane (AU/EU) 90 Shore A O-Ring with an inside diameter of 1.046 in (26.57 mm), a cross section of 0.139 in (3.53 mm), and an outside diameter of 1.324 in (33.63 mm). An o-ring compresses into its gland to block fluid or gas migration across a joint.

As a material, Polyurethane (AU/EU) delivers toughness that outperforms conventional rubber compounds and long wear life in dynamic reciprocating service. It resists impact and shock loading, ozone, and abrasion and wear. Service temperature is rated from -65°F (-53.9°C) through 200°F (93.3°C). Verify compatibility before use with hot water and steam or ketones.

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

U90215 ships individually. Nominal inside diameter is listed as 1 1/16 inch. Check the compound against your process media, pressure and temperature before committing to a design. APG supports cross-referencing from drawings, samples and competitor numbers when a listed size is not an exact fit.