-433 RED SILICONE 70D O-RING

APG stocks the S70433, an AS568-433 red Silicone 70 Shore A O-Ring with an inside diameter of 5.475 in (139.07 mm), a cross section of 0.275 in (6.99 mm), and an outside diameter of 6.025 in (153.04 mm). An o-ring remains the most cost-effective sealing element available for pressurized assemblies.

Silicone is specified here for exceptionally wide service temperature range and flexibility that holds at very low temperatures. Expect good resistance to weathering, extreme heat and cold, and ozone and UV exposure. Continuous operating temperature is published at -80°F (-62.2°C) to 450°F (232.2°C).

Maintenance and OEM teams specify it across medical devices, food and beverage processing, and pharmaceutical manufacturing.

This item is sold individually under part number S70433. Unit weight is approximately 24.45 g and nominal inside diameter is listed as 5 1/2 inch. Check the compound against your process media, pressure and temperature before committing to a design. APG supports cross-referencing from drawings, samples and competitor numbers when a listed size is not an exact fit.