2.5MM CS X 28MM ID RED SILICONE 70D

S2.5X28 is a red Silicone 70 Shore A O-Ring measuring an inside diameter of 28 mm (1.102 in), a cross section of 2.5 mm (0.098 in), and an outside diameter of 33 mm (1.3 in). In service, this o-ring seats in a machined groove and forms a leak-tight barrier when compressed between two mating surfaces.

Silicone is specified here for exceptionally wide service temperature range, physiological inertness and low toxicity. The material holds up against ozone and UV exposure, extreme heat and cold, and many oxidizing chemicals. Rated temperature range runs from -80°F (-62.2°C) to 450°F (232.2°C) in continuous service.

The compound meets FDA requirements for food contact. Maintenance and OEM teams specify it across pharmaceutical manufacturing, medical devices, and food and beverage processing.

Stocked as S2.5X28 and sold individually. Unit weight is approximately 0.6545 g. Application requirements vary, so validate compatibility with your process conditions prior to installation.