5MM CS X 90MM ID RED SILICONE 70D

Ordered as SFDA5X90, this is a red Silicone 70 Shore A O-Ring built to an inside diameter of 90 mm (3.543 in), a cross section of 5 mm (0.197 in), and an outside diameter of 100 mm (3.94 in). The o-ring creates a positive seal at flange, piston and rod interfaces without added hardware. Source specification: FDA Compliant TO 21CFR Sec 177-2600, Metric O-RING.

The compound resists many oxidizing chemicals, dry heat, and weathering. Silicone is specified for excellent electrical insulating properties and very good compression set resistance across its range. Service temperature is rated from -80°F (-62.2°C) through 450°F (232.2°C). It is not the right choice where hydrocarbon fuels and oils or steam above its rated range are present.

This o-ring meets FDA requirements for food contact under 21 CFR 177.2600. Typical settings include food and beverage processing, ovens and heated equipment, and sanitary process lines.

Stocked as SFDA5X90 and sold individually. Unit weight is approximately 0.0064 g. Confirm chemical compatibility, pressure and temperature against your own application requirements before installing. Not finding the exact configuration you need? APG cross-references from prints, samples and competitor part numbers.