1MM CS X 11MM ID RED SILICONE 70D

Ordered as SFDA1X11, this is a red Silicone 70 Shore A O-Ring supplied with an inside diameter of 11 mm (0.433 in), a cross section of 1 mm (0.039 in), and an outside diameter of 13 mm (0.51 in). The o-ring compresses into its gland to block fluid or gas migration across a joint. Source specification: FDA Compliant TO 21CFR Sec 177-2600, Metric O-RING.

Silicone offers physiological inertness and low toxicity, very good compression set resistance across its range. The compound resists ozone and UV exposure, dry heat, and many oxidizing chemicals. The material carries a published service range of -80°F (-62.2°C) to 450°F (232.2°C). Exposure to hydrocarbon fuels and oils or steam above its rated range will shorten service life.

The compound meets FDA requirements for food contact under 21 CFR 177.2600. You will find this material specified across sanitary process lines, medical devices, and pharmaceutical manufacturing.

Reference part number SFDA1X11 when ordering; the item is sold individually. Unit weight is approximately 0.0064 g. Application requirements vary, so validate compatibility with your process conditions prior to 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.