-208 RED SILICONE 70D O-RING

Silicone O-Ring, 0.609 in ID x 0.139 CS, 70A, Red, Metal Det., -80 to 450°F

Status
Available
Est. Ship Date
31 Oct 2026
Material
Silicone
Dash Size
208
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
1/8 inch
Nominal Inside Diameter
5/8 inch
Nominal Outside Diameter
7/8 inch
Unit of Measure
EA
SKU:
S70MD208
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Product Specification

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The S70MD208 is an AS568-208 red Silicone 70 Shore A O-Ring built to an inside diameter of 0.609 in (15.47 mm), a cross section of 0.139 in (3.53 mm), and an outside diameter of 0.887 in (22.53 mm). This o-ring remains the most cost-effective sealing element available for pressurized assemblies.

As a material, Silicone is valued for very good compression set resistance across its range and flexibility that holds at very low temperatures. The material holds up against extreme heat and cold, many oxidizing chemicals, and ozone and UV exposure. Rated temperature range runs from -80°F (-62.2°C) to 450°F (232.2°C) in continuous service.

This o-ring is metal detectable for HACCP and foreign-body control programs. Maintenance and OEM teams specify it across electronics and electrical enclosures, pharmaceutical manufacturing, and food and beverage processing.

S70MD208 ships individually. Nominal inside diameter is listed as 5/8 inch. Review your operating media and conditions against this specification before installation. APG supports cross-referencing from drawings, samples and competitor numbers when a listed size is not an exact fit.
Item
S70MD208
Description
-208 RED SILICONE 70D O-RING
Actual Cross Section
0.139 inch (3.53 mm)
Actual Inside Diameter
0.609 inch (15.47 mm)
Actual Outside Diameter
0.887 inch (22.53 mm)
FDA Compliant
No
Measurement System
Imperial
Metal Detectable
Yes
NSF Certified
No
Product Code
6012
Product Category
O-Rings - FDA / Metal Detectable