431 Viton O-Ring: 75A, 5-1/4" ID, 5-3/4" OD, 1/4" width (pack of 10)
Viton O-Ring features a round cross-section for sealing between cylindrical surfaces. Rigid hardness 75A provides resistance to penetration across a wide temperature range. Customer insight notes good durability and versatile use in various applications
Highlights
- Viton material
- 75A hardness
- AS568A compatibility
Pros
- Viton material for chemical and fuel compatibility
- 75A durometer for resistance to penetration
- Wide temperature range tolerance
- Round cross-section for effective sealing
- Pack of 10 for multiple applications
Cons
- No explicit size tolerance info
- No data on chemical compatibility specifics beyond general Viton use
Best For
Features
- Viton (fluorocarbon elastomer) material suitable for various chemicals and fuels
- Round cross-section provides a seal between cylindrical overlapping surfaces
- Temperature range from -15°F (-26°C) to 400°F (205°C) for operation
- Durometer hardness of 75A for resistance to penetration
- Conforms to Aerospace Standard AS568A
