4MM CS X 25MM ID RED SILICONE 70D

APG stocks the S4X25, a red Silicone 70 Shore A O-Ring with an inside diameter of 25 mm (0.984 in), a cross section of 4 mm (0.157 in), and an outside diameter of 33 mm (1.3 in). An o-ring remains the most cost-effective sealing element available for pressurized assemblies.

Expect good resistance to extreme heat and cold, dry heat, and weathering. That behavior comes from the compound itself: Silicone offers excellent electrical insulating properties and very good compression set resistance across its range. Rated temperature range runs from -80°F (-62.2°C) to 450°F (232.2°C) in continuous service. It is not the right choice where steam above its rated range or abrasive dynamic service are present.

The compound meets FDA requirements for food contact. Common environments for this compound include pharmaceutical manufacturing, ovens and heated equipment, and electronics and electrical enclosures.

S4X25 ships individually. Unit weight is approximately 1.5931 g. Review your operating media and conditions against this specification before installation.