3MM CS X 13MM ID RED SILICONE 70D

APG stocks the S3X13, a red Silicone 70 Shore A O-Ring measuring an inside diameter of 13 mm (0.512 in), a cross section of 3 mm (0.118 in), and an outside diameter of 19 mm (0.75 in). An o-ring remains the most cost-effective sealing element available for pressurized assemblies.

Silicone is known for excellent electrical insulating properties and an exceptionally wide service temperature range. The compound resists weathering, extreme heat and cold, 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.

This o-ring meets FDA requirements for food contact. Maintenance and OEM teams specify it across medical devices, sanitary process lines, and electronics and electrical enclosures.

S3X13 ships individually. Unit weight is approximately 0.4909 g. Application requirements vary, so validate compatibility with your process conditions prior to installation.