-418 RED SILICONE 70D O-RING

This o-ring is supplied in AS568-418 red Silicone 70 Shore A with an inside diameter of 3.6 in (91.44 mm), a cross section of 0.275 in (6.99 mm), and an outside diameter of 4.15 in (105.41 mm), catalogued under part number S70418. It seats in a machined groove and forms a leak-tight barrier when compressed between two mating surfaces.

As a material, Silicone is known for flexibility that holds at very low temperatures and excellent electrical insulating properties. It resists extreme heat and cold, many oxidizing chemicals, and weathering. Rated temperature range runs from -80°F (-62.2°C) to 450°F (232.2°C) in continuous service. It should not be specified for service in hydrocarbon fuels and oils or concentrated acids.

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

Reference part number S70418 when ordering; the item is sold individually. Unit weight is approximately 17.11 g and nominal inside diameter is listed as 3 5/8 inch. Review your operating media and conditions against this specification before installation.