-928 RED SILICONE 70D O-RING

S70928 is an AS568-928 red Silicone 70 Shore A O-Ring measuring an inside diameter of 2.09 in (53.09 mm), a cross section of 0.118 in (3 mm), and an outside diameter of 2.326 in (59.08 mm). In service, this o-ring compresses into its gland to block fluid or gas migration across a joint.

The material holds up against dry heat, many oxidizing chemicals, and weathering. That behavior comes from the compound itself: Silicone is widely chosen for very good compression set resistance across its range and an exceptionally wide service temperature range. Service temperature is rated from -80°F (-62.2°C) through 450°F (232.2°C). Applications involving hydrocarbon fuels and oils or concentrated acids call for a different compound.

Maintenance and OEM teams specify it across food and beverage processing, ovens and heated equipment, and medical devices.

Reference part number S70928 when ordering; the item is sold individually. Unit weight is approximately 1.78 g. As always, verify media compatibility and operating conditions against the requirements of your specific application.