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3MM CS X 34MM ID RED SILICONE 70D

Silicone O-Ring, 3 x 34 mm, 70A, Red, FDA, -80 to 450°F

Status
Available
Est. Ship Date
22 Oct 2026
Material
Silicone
Dash Size
null
Durometer
70 Shore D
Cross Section Type
Round
Color
Red
Minimum Temperature
-80°F (-62.2°C)
Maximum Temperature
450°F (232°C)
Nominal Cross Section
null
Nominal Inside Diameter
null
Nominal Outside Diameter
null
Unit of Measure
EA
SKU:
SFDA3X34
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Product Specification

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SFDA3X34 is a red Silicone 70 Shore A O-Ring built to an inside diameter of 34 mm (1.339 in), a cross section of 3 mm (0.118 in), and an outside diameter of 40 mm (1.57 in). In service, this o-ring provides a reliable static or dynamic seal by deforming into its gland under assembly load. Supplementary detail from the product record: FDA Compliant TO 21CFR Sec 177-2600, Metric O-RING.

Expect good resistance to many oxidizing chemicals, ozone and UV exposure, and extreme heat and cold. Silicone is valued for physiological inertness and low toxicity, an exceptionally wide service temperature range. Published continuous service range is -80°F (-62.2°C) to 450°F (232.2°C). It should not be specified for service in steam above its rated range or hydrocarbon fuels and oils.

The compound meets FDA requirements for food contact under 21 CFR 177.2600. It sees regular use in ovens and heated equipment, medical devices, and food and beverage processing.

Reference part number SFDA3X34 when ordering; the item is sold individually. Unit weight is approximately 0.0064 g. As always, verify media compatibility and operating conditions against the requirements of your specific application.
Item
SFDA3X34
Description
3MM CS X 34MM ID RED SILICONE 70D
Actual Outside Diameter
40 mm (1.57 inch)
Actual Cross Section
3 mm (0.118 inch)
Actual Inside Diameter
34 mm (1.339 inch)
FDA Compliant
Yes
Measurement System
Metric
Metal Detectable
No
NSF Certified
No
Product Code
6012
Product Category
O-Rings - FDA / Metal Detectable