*568-012 URETHANE 90 ORINGS -PREM GRADE

APG stocks the U90012, an AS568-012 clear Polyurethane (AU/EU) 90 Shore A O-Ring 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). An o-ring creates a positive seal at flange, piston and rod interfaces without added hardware.

The compound resists abrasion and wear, impact and shock loading, and ozone. Polyurethane (AU/EU) is known for very high tensile strength and load capacity, outstanding extrusion resistance at elevated pressure. The material carries a published service range of -65°F (-53.9°C) to 200°F (93.3°C). Verify compatibility before use with hot water and steam or ketones.

You will find this material specified across mining and heavy equipment, press and forming equipment, and off-highway equipment.

This item is sold individually under part number U90012. Nominal inside diameter is listed as 3/8 inch. Check the compound against your process media, pressure and temperature before committing to a design. APG can cross-reference from an existing part number, a drawing or a physical sample if this size is not an exact match.