Viewport Weld Stubs
Part Number: VP-400
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Features
Contact us at 800-824-4166 if you can't find exactly what you need
Specialized materials including sapphire also available
Standard windows made with borosilicate glass or quartz
Use our Add-a-Doors to create your own system load lock
Viewport shutters keep the glass contamination free
4" Viewport Weld Stub, 7056 Glass
Specifications
Viewport Type: Viewport Weld Stub
Flange Size / Type: DN 100 Tube
Viewport Material: 7056 glass (Alkali Borosilicate)
Flange Material: 304 Stainless
Vacuum Range: 1 · 10-9 mbar to 1 bar (high vacuum)
Temperature Range: |-20 °C to 200 °C
Weight: .75 lbs