UHV VIEWPORT WELD STUBS
Commonly used to add a viewport to an existing chamber, Huntington Weld Stubs are comprised of a full kit including the weldable Nipple, Viewport, Gasket and necessary Hardware.
Please note: Items NOT pre-assembled to ease the welding process.
To order please use “Quick Quote” link this page, for multiple and/or items not listed use our full
Glass and Fused Silica Viewport Weld Stubs
| Flange O.D. |
“A” | “B” | “C” | View Material |
Part Number |
|---|---|---|---|---|---|
| 4-1/2″ | 2.37 | 2.88 | 2.50 | Glass | WS-250 |
| 2.37 | 2.88 | 2.50 | Fused Silica (Quartz) | WS-250-Q | |
| 6″ | 3.83 | 2.88 | 4.00 | Glass | WS-400 |
| 3.83 | 2.88 | 4.00 | Fused Silica (Quartz) | WS-400-Q | |
| 8″ | 5.83 | 2.88 | 6.00 | Glass | WS-600 |
| 5.83 | 2.88 | 6.00 | Fused Silica (Quartz) | WS-600-Q | |
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