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Sealed Dome Glass Adapters

Huntington glass adapters facilitate high vacuum transitions of metal to glass. Glass adapters can be used to attach special gauges and glass devices to metal systems and are also useful in glass systems requiring the use of ultra high vacuum flanges mounted to ion pumps, feedthroughs, and other accessories.

To Order Domed Glass Adapters Please Use our Online

REQUEST FOR QUOTE FORM

Flange
OD
“L” “NOMINAL
SIZE”
“E” Part
Number
Schematic
1-1/3″ 6.00 3/4″ 4.75 VFK-075-S All Dimensions: inch (mm)
Sealed Dome Glass Adapter
Material: Flange to Kovar to 7052 Glass
2-3/4″ 1-1/2″ 4.75 VFK-150-S
3-3/8″ 2″ 4.75 VFK-200-S
4-1/2″ 2-1/2″ 4.25 VFK-250-S
4-5/8″ 3″ 4.25 VFK-300-S
6″ 4″ 3.88 VFK-400-S
Larger Sizes, like 6-3/4″ (VFK-500S) and 8″ (VFK-600-S) are available by quote as well.
KF 16 6.00 3/4″ 4.75 VFK-075-SF
KF 40 1-1/2″ 4.75 VFK-150-SF
KF 50 2″ 4.75 VFK-200-SF
KF 63 2-1/2″ 4.25 VFK-250-SF