O-Ring, PTFE, MSDash 114, PK50 MPN:1RFW5
O-Ring, PTFE, MSDash 114, PK50
This PTFE O-Ring is designed for high-temperature applications, with a temperature range of -100 to 500°F, making it ideal for use in extreme environments. Its very hard durometer rating of 55D provides exceptional durability and resistance to wear and tear. With a nominal inside diameter of 41/64 in and a rectangular cross-section, this O-Ring is suitable for a variety of applications, including gaskets, seals, and vibration dampening. Its compact size and lightweight design make it easy to integrate into existing systems, and its white color provides visual contrast for easy identification. Perfect for industries requiring high-performance sealing solutions.
Top product features:
- PTFE material provides chemical resistance to various substances
- The O-Ring has a very hard durometer rating, indicating high resistance to wear and tear
- The product operates within a temperature range of -100 to 500 degrees Fahrenheit
Top product applications:
- Industrial seals for high-temperature applications
- Sealing fluid reservoirs in medical equipment
- Sealing connections in high-temperature laboratory equipment
Backup O-Ring, Material PTFE, Radius Not Applicable, Actual Width 0.086 in, Actual Inside Dia. 0.64 in, Nominal Inside Dia. 41/64 in, Actual Outside Dia. 0.812 in, Cross Section Shape Rectangular, Durometer 55D, Durometer (Hardness) Rating Very Hard, Color White, Temp. Range -100 Degrees to 500 Degrees F, Package Quantity 50
Additional Information
- Country of Origin: IT
- 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: PK
- Package Length: 4.00
- Package Width: 2.00
- Package Height: 0.50
- Package Weight: 0.04
Product info last updated on February 19, 2026 4:06am UTC
Category: Sealing and Gasketing