Product description
O-ring, ID 10.984 in., CSD .139 in., Viton 75 durometer brown; Parker 2-276-UHP/V0747 context.
Specifications and identifiers
seal specification
| Inside diameter | 10.984 in. |
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| Cross-section diameter | .139 in. |
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| Material | Viton / FKM Title-derived; verify compound. |
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| Durometer | 75 |
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| Parker size reference | 2-276-UHP / V0747 Reported in evidence. |
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Applications
Vacuum sealsGate valve bonnetsProcess chamber sealingVacuum or chamber sealingApplied Materials equipment seal replacement
How it works
An elastomer O-ring or seal used to maintain vacuum, gas, or chamber sealing integrity.
Material compound, hardness, cross-section, inside diameter, and cleanliness grade affect leak rate and chemical compatibility.
What to verify before purchase
- Verify compound, shelf age, packaging, Parker size, and compatibility with the process chemistry.
Product reference only. Confirm fitment, revision, included components, and specifications before purchase.