428 Viton O-Ring, 75A, 4-7/8" ID, 5-3/8" OD, 1/4" Width (Pack of 10)
Viton O-ring with 75A hardness for chemical and fuel compatibility. Round cross-section provides a seal between cylindrical surfaces and performs across wide temperatures. Customer insight notes durability and versatile usage
Highlights
- 75A durometer for durability
- Viton material for chemical compatibility
- AS568A standard compliance
Pros
- Chemical and fuel compatibility
- Wide temperature range
- Rigid 75A durometer for resistance to penetration
- Pack of 10 for multiple uses
- AS568A aerospace standard compliant
Cons
- Only available in one size
- Limited customer insight on long-term wear
Best For
Features
- Made of Viton (fluorocarbon elastomer) for use with a variety of chemicals and fuels
- Round cross-section to provide a seal between cylindrical overlapping surfaces
- Can be used across a wide temperature range from -15 degrees F (-26 degrees C) to 400 degrees F (205 degrees C)
- Durometer (hardness) of 75A for resistance to penetration
- Meets standards defined by Aerospace Standard AS568A.
