Pack of 10- DN63CF 4.5" 4-1/2" CF Conflat Flange Copper Gasket CF63 UHV Vacuum
Brand new, unopened gasket. Includes 10 gasket per item quantity.
The most commonly used gasket for stainless steel CF flanges. Punched from hard, high purity copper stock. The gaskets are then cleaned and processed to minimize scratches and burrs. Maximum Bake-out Temperature is 450° C.
All-metal gaskets are packed in resealable bags of 10.
Material: Pure Copper
Flange OD: 4.5 in.
Gasket ID: 2.5 in.
Gasket OD: 3.2 in.
Gasket Thickness: 0.08 in.
Max vacuum pressure: approximately 1.0E-13 Torr
Cross-reference part numbers: 100889107 GA-0450 G-450 200810 VZCUA63 P102280 CF450-GA-CO-SD 1113242 CF4.50-CU CF450-GA-CO ES83944 450-CG CF-CS-450 GK-250
4.5" OD CF Conflat Flange Equivalents: 450CF, CF63, CF450, DN63CF, NW63CF
We also sell 2.75" CF copper gaskets, 2.75" CF FKM rubber gaskets, 6" CF copper gaskets, and many more parts in our online store!
