4MM CS X 16MM ID RED SILICONE 70D

SFDA4X16 is a red Silicone 70 Shore A O-Ring built to an inside diameter of 16 mm (0.63 in), a cross section of 4 mm (0.157 in), and an outside diameter of 24 mm (0.94 in). In service, this o-ring provides a reliable static or dynamic seal by deforming into its gland under assembly load. The catalog record notes: FDA Compliant TO 21CFR Sec 177-2600, Metric O-RING.

Silicone is specified here for excellent electrical insulating properties and very good compression set resistance across its range. Expect good resistance to many oxidizing chemicals, dry heat, and extreme heat and cold. The material carries a published service range of -80°F (-62.2°C) to 450°F (232.2°C). Exposure to steam above its rated range or hydrocarbon fuels and oils will shorten service life.

This o-ring meets FDA requirements for food contact under 21 CFR 177.2600. Common environments for this compound include food and beverage processing, sanitary process lines, and electronics and electrical enclosures.

Reference part number SFDA4X16 when ordering; the item is sold individually. Unit weight is approximately 0.0064 g. Review your operating media and conditions against this specification before installation.