-459 RED SILICONE 70D FDA O-RING

Ordered as S70FDA459, this is an AS568-459 red Silicone 70 Shore A O-Ring measuring an inside diameter of 14.975 in (380.37 mm), a cross section of 0.275 in (6.99 mm), and an outside diameter of 15.525 in (394.34 mm). The o-ring creates a positive seal at flange, piston and rod interfaces without added hardware.

As a material, Silicone is known for excellent electrical insulating properties and an exceptionally wide service temperature range. This material stands up to ozone and UV exposure, dry heat, and many oxidizing chemicals. Rated temperature range runs from -80°F (-62.2°C) to 450°F (232.2°C) in continuous service. It is not the right choice where concentrated acids or hydrocarbon fuels and oils are present.

This o-ring meets FDA requirements for food contact under 21 CFR 177.2600. Maintenance and OEM teams specify it across medical devices, electronics and electrical enclosures, and food and beverage processing.

Order part number S70FDA459, sold individually. Unit weight is approximately 64.14 g and nominal inside diameter is listed as 15 inch. Application requirements vary, so validate compatibility with your process conditions prior to installation. Not finding the exact configuration you need? APG cross-references from prints, samples and competitor part numbers.