Mr O-Ring 243 Viton O-Ring, 90A, 4-1/8 ID / 4-3/8 OD, 1/8 CS, black (pack of 25)
Viton O-Ring with 90A durometer in black. Nominal 4-1/8" ID, 4-3/8" OD, 1/8" cross-section; pack of 25. Provides chemical resistance and reliable sealing in compatible applications
Highlights
- Viton 90A durometer
- nominal 4-1/8" ID and 4-3/8" OD
- pack of 25
Pros
- Viton material for chemical resistance
- 90A durometer for sealing integrity
- nominal dimensions with clear sizing
- pack of 25 for multiple uses
- black color for visibility
Cons
- dimensions are nominal
- only listed in one color
- no compatibility details provided
Best For
Features
- 243 Viton O-Ring
- 90A Durometer
- Black (Pack of 25)
- Nominal Dimensions 4-1/8" ID
- 4-3/8" OD
- 1/8" CS
- Actual Dimensions 4. 109" ID
- 4. 387" OD
