Ordered as S2X17, this is a red Silicone 70 Shore A O-Ring built to an inside diameter of 17 mm (0.669 in), a cross section of 2 mm (0.079 in), and an outside diameter of 21 mm (0.83 in). The o-ring remains the most cost-effective sealing element available for pressurized assemblies.
As a material, Silicone is known for excellent electrical insulating properties and very good compression set resistance across its range. Expect good resistance to dry heat, ozone and UV exposure, 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. It sees regular use in medical devices, food and beverage processing, and sanitary process lines.
Stocked as S2X17 and sold individually. Unit weight is approximately 0.2609 g. Confirm chemical compatibility, pressure and temperature against your own application requirements before installing.
description 2MM CS X 17MM ID RED SILICONE 70D
uf_description2 METRIC O-RING
Actual_OD 21 mm (0.83 inch)
Actual_CS 2 mm (0.079 inch)
Actual_ID 17 mm (0.669 inch)
ProductCode Description O-Rings - Metric - Commodity