2.5MM CS X 50MM ID RED SILICONE 70D

Silicone O-Ring, 2.5 x 50 mm, 70A, Red, FDA, -80 to 450°F

Status
Available
Est. Ship Date
31 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:
S2.5X50
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Product Specification

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S2.5X50 is a red Silicone 70 Shore A O-Ring measuring an inside diameter of 50 mm (1.969 in), a cross section of 2.5 mm (0.098 in), and an outside diameter of 55 mm (2.17 in). In service, this o-ring remains the most cost-effective sealing element available for pressurized assemblies.

Silicone is specified here for exceptionally wide service temperature range and very good compression set resistance across its range. This material stands up to extreme heat and cold, ozone and UV exposure, and dry heat. The material carries a published service range of -80°F (-62.2°C) to 450°F (232.2°C). Verify compatibility before use with hydrocarbon fuels and oils or concentrated acids.

The compound meets FDA requirements for food contact. Typical settings include electronics and electrical enclosures, food and beverage processing, and pharmaceutical manufacturing.

Reference part number S2.5X50 when ordering; the item is sold individually. Unit weight is approximately 1.1184 g. Check the compound against your process media, pressure and temperature before committing to a design.
Item
S2.5X50
Description
2.5MM CS X 50MM ID RED SILICONE 70D
Actual Outside Diameter
55 mm (2.17 inch)
Actual Cross Section
2.5 mm (0.098 inch)
Actual Inside Diameter
50 mm (1.969 inch)
FDA Compliant
Yes
Measurement System
Metric
Metal Detectable
No
NSF Certified
No
Product Code
6015
Product Category
O-Rings - Metric - Commodity