4MM CS X 15MM ID RED SILICONE 70D

Ordered as S4X15, this is a red Silicone 70 Shore A O-Ring measuring an inside diameter of 15 mm (0.591 in), a cross section of 4 mm (0.157 in), and an outside diameter of 23 mm (0.91 in). The o-ring provides a reliable static or dynamic seal by deforming into its gland under assembly load.

Silicone is valued for very good compression set resistance across its range and an exceptionally wide service temperature range. The material holds up against extreme heat and cold, ozone and UV exposure, and dry heat. Published continuous service range is -80°F (-62.2°C) to 450°F (232.2°C). Exposure to abrasive dynamic service 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 ovens and heated equipment, sanitary process lines, and food and beverage processing.

Stocked as S4X15 and sold individually. Unit weight is approximately 1.0362 g. As always, verify media compatibility and operating conditions against the requirements of your specific application. APG can cross-reference from an existing part number, a drawing or a physical sample if this size is not an exact match.