G-1400 Copper Gasket

G-1400 Copper Gasket for 14″ CF Flange

The G-1400 is a high-purity OFHC (Oxygen-Free High Conductivity) copper gasket specifically designed for 14-inch ConFlat (CF) flanges. These gaskets provide a vacuum-tight metal seal, making them ideal for use in high and ultra-high vacuum (UHV) applications such as semiconductor fabrication, scientific research, and vacuum chambers.

Key Features:

• Model: G-1400

• Material: OFHC Copper

• Outer Diameter: 12.330 inches (313.2 mm)

• Inner Diameter: 11.811 inches (300.0 mm)

• Compatible Flange: 14″ CF (DN295CF)

• Temperature Rating: Up to 450°C for bakeout conditions

• Cleanroom Packed: Yes, for contamination-sensitive environments

Common Applications:

• UHV chambers and systems

• Semiconductor and electronics manufacturing

• Research and development laboratories

• Surface science instrumentation

• Analytical vacuum equipment