3MM CS X 8MM ID RED SILICONE 70D

Silicone O-Ring, 3 x 8 mm, 70A, Red, FDA, -80 to 450°F

Status
Available
Est. Ship Date
31 Oct 2026
Material
Silicone
Durometer
70 Shore D
Cross Section Type
Round
Color
Red
Minimum Temperature
-80°F (-62.2°C)
Maximum Temperature
450°F (232°C)
Unit of Measure
EA
SKU:
S3X8
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Product Specification

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Part number S3X8 is a red Silicone 70 Shore A O-Ring built to an inside diameter of 8 mm (0.315 in), a cross section of 3 mm (0.118 in), and an outside diameter of 14 mm (0.55 in). An o-ring delivers dependable bidirectional sealing in a compact groove envelope.

Silicone is widely chosen for very good compression set resistance across its range, physiological inertness and low toxicity. It resists dry heat, many oxidizing chemicals, and extreme heat and cold. Continuous operating temperature is published at -80°F (-62.2°C) to 450°F (232.2°C).

This o-ring meets FDA requirements for food contact. It sees regular use in food and beverage processing, sanitary process lines, and ovens and heated equipment.

This item is sold individually under part number S3X8. Unit weight is approximately 0.3375 g. Confirm chemical compatibility, pressure and temperature against your own application requirements before installing. 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.
Item
S3X8
Description
3MM CS X 8MM ID RED SILICONE 70D
Actual Outside Diameter
14 mm (0.55 inch)
Actual Cross Section
3 mm (0.118 inch)
Actual Inside Diameter
8 mm (0.315 inch)
FDA Compliant
Yes
Measurement System
Metric
Metal Detectable
No
NSF Certified
No
Product Code
6015
Product Category
O-Rings - Metric - Commodity