-436 RED SILICONE 70D FDA O-RING

S70FDA436 is an AS568-436 red Silicone 70 Shore A O-Ring built to an inside diameter of 5.85 in (148.59 mm), a cross section of 0.275 in (6.99 mm), and an outside diameter of 6.4 in (162.56 mm). In service, this o-ring delivers dependable bidirectional sealing in a compact groove envelope.

The material holds up against weathering, dry heat, and many oxidizing chemicals. Silicone is widely chosen for flexibility that holds at very low temperatures and an exceptionally wide service temperature range. The material carries a published service range of -80°F (-62.2°C) to 450°F (232.2°C).

This o-ring meets FDA requirements for food contact under 21 CFR 177.2600. Maintenance and OEM teams specify it across ovens and heated equipment, sanitary process lines, and electronics and electrical enclosures.

Order part number S70FDA436, sold individually. Unit weight is approximately 26.04 g and nominal inside diameter is listed as 5 7/8 inch. As always, verify media compatibility and operating conditions against the requirements of your specific application. If you need a size, durometer or compound that is not listed, APG can cross-reference from a print, a sample or a competitor part number.