-042 RED SILICONE 70D FDA O-RING

Part number S70FDA042 is an AS568-042 red Silicone 70 Shore A O-Ring with an inside diameter of 3.239 in (82.27 mm), a cross section of 0.07 in (1.78 mm), and an outside diameter of 3.379 in (85.83 mm). An o-ring remains the most cost-effective sealing element available for pressurized assemblies.

Silicone is specified for flexibility that holds at very low temperatures and an exceptionally wide service temperature range. It resists dry heat, weathering, and extreme heat and cold. 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 abrasive dynamic service or steam above its rated range.

This item meets FDA requirements for food contact under 21 CFR 177.2600. Maintenance and OEM teams specify it across electronics and electrical enclosures, medical devices, and ovens and heated equipment.

Order part number S70FDA042, sold individually. Unit weight is approximately 0.958 g. Review your operating media and conditions against this specification before installation. APG supports cross-referencing from drawings, samples and competitor numbers when a listed size is not an exact fit.