568-415 URETHANE 70 DURO ORINGS

APG stocks the U70415, an AS568-415 clear Polyurethane (AU/EU) 70 Shore A O-Ring measuring an inside diameter of 3.225 in (81.92 mm), a cross section of 0.275 in (6.99 mm), and an outside diameter of 3.775 in (95.89 mm). An o-ring compresses into its gland to block fluid or gas migration across a joint.

Polyurethane (AU/EU) offers long wear life in dynamic reciprocating service and toughness that outperforms conventional rubber compounds. It resists petroleum oils, ozone, and abrasion and wear. The material carries a published service range of -65°F (-53.9°C) to 200°F (93.3°C).

Typical settings include construction machinery, hydraulic cylinders, and mining and heavy equipment.

Order part number U70415, sold individually. Application requirements vary, so validate compatibility with your process conditions prior to installation. If you need a size, durometer or compound that is not listed, APG can cross-reference from a print, a sample or a competitor part number.