Tellurium copper alloy construction: Provides exceptional oxidation resistance and durability in high-heat environments
Rapid heat transfer: Prevents bung warpage, thread distortion, and overheating for precise welding
40% higher thermal conductivity: Delivers superior heat and electrical performance over aluminum alternatives
Integrated 4-way argon diffuser: Maximizes argon flow efficiency and reduces oxidation during welding
Versatile fittings: Includes 1/8 NPT barb fitting and plug, plus titanium O2 bung plug for flexible purge configurations
Summarized by Shop
M18 O2 Bung Copper Chill Block – Tellurium Copper Heat Sink for Precision Welding
Building on the proven performance of our universal V-band flange chill blocks, the M18 O2 Bung Copper Chill Block is engineered to provide the same level of heat control, stability, and purge management for oxygen sensor bung welding. Manufactured from a hi
Material
Tellurium copper alloy
Compatible with
M18 O2 bung welding
Fittings included
1/8 NPT barb fitting and plug, titanium O2 bung plug
