-205 RED SILICONE 70D O-RING

Silicone O-Ring, 0.421 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
205
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
7/16 inch
Nominal Outside Diameter
11/16 inch
Unit of Measure
EA
SKU:
S70MD205
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Product Specification

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APG stocks the S70MD205, an AS568-205 red Silicone 70 Shore A O-Ring with an inside diameter of 0.421 in (10.69 mm), a cross section of 0.139 in (3.53 mm), and an outside diameter of 0.699 in (17.75 mm). An o-ring delivers dependable bidirectional sealing in a compact groove envelope.

Silicone offers physiological inertness and low toxicity, flexibility that holds at very low temperatures. The material holds up against many oxidizing chemicals, dry heat, and ozone and UV exposure. Published continuous service range is -80°F (-62.2°C) to 450°F (232.2°C). Exposure to steam above its rated range or abrasive dynamic service will shorten service life.

This o-ring is metal detectable for HACCP and foreign-body control programs. You will find this material specified across electronics and electrical enclosures, food and beverage processing, and ovens and heated equipment.

Stocked as S70MD205 and sold individually. Confirm chemical compatibility, pressure and temperature against your own application requirements before installing.
Item
S70MD205
Description
-205 RED SILICONE 70D O-RING
Actual Cross Section
0.139 inch (3.53 mm)
Actual Inside Diameter
0.421 inch (10.69 mm)
Actual Outside Diameter
0.699 inch (17.75 )
FDA Compliant
No
Measurement System
Imperial
Metal Detectable
Yes
NSF Certified
No
Product Code
6012
Product Category
O-Rings - FDA / Metal Detectable