Lot of 2.75" Conflat High Vacuum SS Flanges Plates Extension Tubes & Hardware

Description

Lot of Various 2.75" Conflat High Vacuum SS Flanges Plates Extension Tubes & Hardware
in excellent condition.
Includes the following:
-One Stainless Steel High Vacuum Extension Straight Tube Pipe Fitting 2.75" x 2.75" Conflat Flanges, 5" length.  One fixed flange and one moveable.  No brand or part number markings.   Excellent Condition. Clean! Good sharp sealing edges.
-
One Stainless Steel High Vacuum Extension Straight Tube Pipe Fitting 2.75" Conflat Flanges each end, 5" length.  Both Collars are moveable.  Perkin Elmer brand.   Excellent Condition. Clean! Good sealing edges.
-One A&N Corp, 2.75" Varian-type Conflat High Vacuum Stainless Steel Flange Plate to 1/2" Threaded Adapter Fitting.  Inside diameter of threaded part is ~1/2", Straight threads (not tapered).
Excellent Condition. Clean! Good sealing edges.
-Two Flange Caps/Collars, 2.75", and one removable center that fits these.
-One Solid Flange Cap, 2.75".
-One Flange Cap/Collar, 2.75", with Glass window.  Shows some corrosion.  Glass vacuum integrity not tested or guaranteed.  I see at least one very fine crack in glass.
-Ten SS bolts with nuts and washers 1.5" long.
-Six SS bolts with washers 1" long.
-Eleven Copper Gaskets - used (not guaranteed to be usable).
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