-216 RED SILICONE 70D FDA O-RING

APG stocks the S70FDA216, an AS568-216 red Silicone 70 Shore A O-Ring measuring an inside diameter of 1.109 in (28.17 mm), a cross section of 0.139 in (3.53 mm), and an outside diameter of 1.387 in (35.23 mm). An o-ring provides a reliable static or dynamic seal by deforming into its gland under assembly load.

As a material, Silicone is widely chosen for flexibility that holds at very low temperatures, physiological inertness and low toxicity. It resists many oxidizing chemicals, ozone and UV exposure, and weathering. Rated temperature range runs from -80°F (-62.2°C) to 450°F (232.2°C) in continuous service. Verify compatibility before use with abrasive dynamic service or steam above its rated range.

This o-ring meets FDA requirements for food contact under 21 CFR 177.2600. Common environments for this compound include medical devices, sanitary process lines, and ovens and heated equipment.

Stocked as S70FDA216 and sold individually. Unit weight is approximately 1.348 g and nominal inside diameter is listed as 1 1/8 inch. Application requirements vary, so validate compatibility with your process conditions prior to installation.