568-027 URETHANE 90 ORINGS -PREM GRADE

The U90027 is an AS568-027 clear Polyurethane (AU/EU) 90 Shore A O-Ring with an inside diameter of 1.301 in (33.05 mm), a cross section of 0.07 in (1.78 mm), and an outside diameter of 1.441 in (36.6 mm). This o-ring provides a reliable static or dynamic seal by deforming into its gland under assembly load.

Polyurethane (AU/EU) is valued for toughness that outperforms conventional rubber compounds and long wear life in dynamic reciprocating service. This material stands up to ozone, petroleum oils, and abrasion and wear. Published continuous service range is -65°F (-53.9°C) to 200°F (93.3°C). Verify compatibility before use with acids and bases or ketones.

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

This item is sold individually under part number U90027. Application requirements vary, so validate compatibility with your process conditions prior to installation.