-048 RED SILICONE 70D FDA O-RING

Ordered as S70FDA048, this is an AS568-048 red Silicone 70 Shore A O-Ring with an inside diameter of 4.739 in (120.37 mm), a cross section of 0.07 in (1.78 mm), and an outside diameter of 4.879 in (123.93 mm). The o-ring remains the most cost-effective sealing element available for pressurized assemblies.

Silicone is valued for physiological inertness and low toxicity, flexibility that holds at very low temperatures. Expect good resistance to weathering, ozone and UV exposure, and dry heat. Rated temperature range runs from -80°F (-62.2°C) to 450°F (232.2°C) in continuous service. Verify compatibility before use with hydrocarbon fuels and oils or concentrated acids.

The compound meets FDA requirements for food contact under 21 CFR 177.2600. Common environments for this compound include electronics and electrical enclosures, food and beverage processing, and pharmaceutical manufacturing.

S70FDA048 ships individually. Unit weight is approximately 1.383 g. Review your operating media and conditions against this specification before installation. APG can cross-reference from an existing part number, a drawing or a physical sample if this size is not an exact match.