AC & Refrigeration
Fusite is the global leader in
glass-to-metal hermetic seals for the HVAC and refrigeration industry.


Industrial & Commercial
From pumps to controls, when high temps, pressure, fluids, or chemicals are present, Fusite feedthroughs are the answer.


The dependable Thunderline-Z brand has lead the way in hermetic high frequency packaging for over 30 years.

Supplier Directory Categories

Fusite is also listed in these categories: