-222 RED SILICONE 70D O-RING

Ordered as S70222, this is an AS568-222 red Silicone 70 Shore A O-Ring supplied with an inside diameter of 1.484 in (37.69 mm), a cross section of 0.139 in (3.53 mm), and an outside diameter of 1.762 in (44.75 mm). The o-ring compresses into its gland to block fluid or gas migration across a joint.

It resists many oxidizing chemicals, weathering, and extreme heat and cold. Silicone is specified for very good compression set resistance across its range and flexibility that holds at very low temperatures. The material carries a published service range of -80°F (-62.2°C) to 450°F (232.2°C). Exposure to steam above its rated range or hydrocarbon fuels and oils will shorten service life.

You will find this material specified across pharmaceutical manufacturing, ovens and heated equipment, and electronics and electrical enclosures.

Order part number S70222, sold individually. Unit weight is approximately 1.73 g and nominal inside diameter is listed as 1 1/2 inch. Review your operating media and conditions against this specification before installation.