3MM CS X 65MM ID RED SILICONE 70D

The S3X65 is a red Silicone 70 Shore A O-Ring with an inside diameter of 65 mm (2.559 in), a cross section of 3 mm (0.118 in), and an outside diameter of 71 mm (2.8 in). This o-ring creates a positive seal at flange, piston and rod interfaces without added hardware.

It resists many oxidizing chemicals, dry heat, and extreme heat and cold. That behavior comes from the compound itself: Silicone delivers an exceptionally wide service temperature range, physiological inertness and low toxicity. Published continuous service range is -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. Maintenance and OEM teams specify it across medical devices, ovens and heated equipment, and food and beverage processing.

Order part number S3X65, sold individually. Unit weight is approximately 2.0861 g. Application requirements vary, so validate compatibility with your process conditions prior to installation.