-020 RED SILICONE 70D O-RING

Silicone O-Ring, 0.864 in ID x 0.07 CS, 70A, Red, -80 to 450°F

Status
Available
Est. Ship Date
1 Nov 2026
Material
Silicone
Dash Size
20
Durometer
70 Shore A
Cross Section Type
Round
Color
Red
Minimum Temperature
-80°F (-62.2°C)
Maximum Temperature
450°F (232°C)
Nominal Cross Section
1/16 inch
Nominal Inside Diameter
7/8 inch
Nominal Outside Diameter
1 inch
Unit of Measure
EA
SKU:
S70020
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Product Specification

-
S70020 is an AS568-020 red Silicone 70 Shore A O-Ring with an inside diameter of 0.864 in (21.95 mm), a cross section of 0.07 in (1.78 mm), and an outside diameter of 1.004 in (25.5 mm). In service, this o-ring remains the most cost-effective sealing element available for pressurized assemblies.

Expect good resistance to extreme heat and cold, ozone and UV exposure, and weathering. That behavior comes from the compound itself: Silicone delivers very good compression set resistance across its range and excellent electrical insulating properties. Continuous operating temperature is published at -80°F (-62.2°C) to 450°F (232.2°C).

You will find this material specified across food and beverage processing, ovens and heated equipment, and sanitary process lines.

This item is sold individually under part number S70020. Unit weight is approximately 0.262 g. Confirm chemical compatibility, pressure and temperature against your own application requirements before installing.
Item
S70020
Description
-020 RED SILICONE 70D O-RING
Actual Cross Section
0.07 inch (1.78 mm)
Actual Inside Diameter
0.864 inch (21.95 mm)
Actual Outside Diameter
1.004 inch (25.5 mm)
FDA Compliant
No
Measurement System
Imperial
Metal Detectable
No
NSF Certified
No
Product Code
6005
Product Category
O-Rings - Bulk - Commodity