-155 RED SILICONE 70D FDA O-RING

S70FDA155 is an AS568-155 red Silicone 70 Shore A O-Ring measuring an inside diameter of 3.987 in (101.27 mm), a cross section of 0.103 in (2.62 mm), and an outside diameter of 4.193 in (106.5 mm). In service, this o-ring remains the most cost-effective sealing element available for pressurized assemblies.

Silicone is known for flexibility that holds at very low temperatures and very good compression set resistance across its range. This material stands up to ozone and UV exposure, weathering, and dry heat. Continuous operating temperature is published at -80°F (-62.2°C) to 450°F (232.2°C). It is not the right choice where abrasive dynamic service or concentrated acids are present.

This item meets FDA requirements for food contact under 21 CFR 177.2600. Common environments for this compound include food and beverage processing, medical devices, and electronics and electrical enclosures.

S70FDA155 ships individually. Unit weight is approximately 2.55 g. Review your operating media and conditions against this specification before installation. 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.