3MM CS X 145MM ID RED SILICONE 70D

Silicone O-Ring, 3 x 145 mm, 70A, Red, FDA, -80 to 450°F

Status
Available
Est. Ship Date
24 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:
SFDA3X145
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Product Specification

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This o-ring is supplied in red Silicone 70 Shore A supplied with an inside diameter of 145 mm (5.709 in), a cross section of 3 mm (0.118 in), and an outside diameter of 151 mm (5.94 in), catalogued under part number SFDA3X145. It creates a positive seal at flange, piston and rod interfaces without added hardware. Source specification: FDA Compliant TO 21CFR Sec 177-2600, Metric O-RING.

As a material, Silicone delivers excellent electrical insulating properties and an exceptionally wide service temperature range. The compound resists weathering, many oxidizing chemicals, and dry heat. Rated temperature range runs from -80°F (-62.2°C) to 450°F (232.2°C) in continuous service. Applications involving hydrocarbon fuels and oils or steam above its rated range call for a different compound.

This item meets FDA requirements for food contact under 21 CFR 177.2600. Common environments for this compound include electronics and electrical enclosures, medical devices, and ovens and heated equipment.

This item is sold individually under part number SFDA3X145. Unit weight is approximately 0.0064 g. Application requirements vary, so validate compatibility with your process conditions prior to installation.
Item
SFDA3X145
Description
3MM CS X 145MM ID RED SILICONE 70D
Actual Outside Diameter
151 mm (5.94 inch)
Actual Cross Section
3 mm (0.118 inch)
Actual Inside Diameter
145 mm (5.709 inch)
FDA Compliant
Yes
Measurement System
Metric
Metal Detectable
No
NSF Certified
No
Product Code
6012
Product Category
O-Rings - FDA / Metal Detectable