O-Ring, Dash 331, FEP, Viton Core, 0.21 In. MPN:1WMB1
O-Ring, Dash 331, FEP, Viton Core, 0.21 In.
This FEP Viton Core O-Ring is a high-performance sealing solution for demanding applications. Its unique FEP outer layer and Viton core provide excellent chemical resistance and durability, while its very hard durometer rating ensures long-lasting performance. With a nominal inside diameter of 2 1/4 inches and a nominal width of 3/16 inch, this O-Ring is suitable for use in a variety of industries, including food processing, pharmaceutical, and chemical processing. Its clear with black core color and 90A durometer rating make it easy to identify and install, and its compliance with ASTM D2116 ensures high quality and reliability.
Top product features:
- O-Ring provides a seal between two parts
- Viton Core provides chemical resistance
- FEP outer layer provides non-stick properties
Top product applications:
- Sealing gaskets in high-temperature applications
- Sealing hydraulic or pneumatic systems
- Sealing equipment in food processing or pharmaceutical industries
O-Ring, Not Metal Detectable Metal Detectable, Not X-Ray Detectable X-Ray Detectable, System of Measurement Inch, Cross Section Shape Round, O-Ring Material FEP with Viton Core, Durometer (Hardness) Rating Very Hard, Nominal Inside Dia. 2 1/4 in, Nominal Width 3/16 in, Actual Inside Dia. 2.225 in, Actual Width 0.21 in, Dash Number 331, Color Clear with Black Core, Durometer 90A, Meets/Exceeds ASTM D2116, Nominal Outside Dia. 2 5/8 in, Actual Outside Dia. 2.645 in
Additional Information
- Country of Origin: CN
- Drop Ship Item: No
- Blind Ship Eligible: No
- LTL Freight Required: No
- Lead Time: Ships in 1 days
- Minimum Order Quantity: 1
- Unit of Measure: EA
- Package Length: 4.00
- Package Width: 2.50
- Package Height: 0.30
- Package Weight: 0.02
Product info last updated on February 3, 2026 5:05pm UTC
Category: Sealing and Gasketing