1.5MM CS X 25MM ID RED SILICONE 70D

The SFDA1.5X25 is a red Silicone 70 Shore A O-Ring with an inside diameter of 25 mm (0.984 in), a cross section of 1.5 mm (0.059 in), and an outside diameter of 28 mm (1.1 in). This o-ring seats in a machined groove and forms a leak-tight barrier when compressed between two mating surfaces. Source specification: FDA Compliant TO 21CFR Sec 177-2600, Metric O-RING.

Expect good resistance to ozone and UV exposure, extreme heat and cold, and dry heat. Silicone is valued for physiological inertness and low toxicity, very good compression set resistance across its range. Continuous operating temperature is published at -80°F (-62.2°C) to 450°F (232.2°C). Applications involving abrasive dynamic service or concentrated acids call for a different compound.

This o-ring meets FDA requirements for food contact under 21 CFR 177.2600. You will find this material specified across pharmaceutical manufacturing, medical devices, and sanitary process lines.

Order part number SFDA1.5X25, sold individually. Unit weight is approximately 0.0064 g. As always, verify media compatibility and operating conditions against the requirements of your specific application. If you need a size, durometer or compound that is not listed, APG can cross-reference from a print, a sample or a competitor part number.