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Coolant & Water Systems

Application
Coolant and Water Systems
FMH develops water and coolant system assemblies, including drain, vent, and wastewater lines, built for demanding aircraft environments. These tube and hose solutions support controlled fluid management while accommodating pressure changes, vibration, and temperature variation, delivering reliable performance across military and commercial platforms.

Application
Environmental Conditioning Lines
FMH has supported multiple space programs with Environmental Conditioning Line solutions used in spacecraft and launch vehicle systems. Drawing on decades of experience in spaceflight applications, FMH manufactures custom fluid conveyance assemblies designed to operate in the extreme temperatures, vibration, pressure fluctuations, and demanding reliability requirements associated with human-rated and uncrewed space platforms.
Our Products

Proven Performance
FMH has supported NASA space programs by manufacturing coolant lines for ammonia-based thermal management systems used in satellite servicing and space applications associated with the International Space Station (ISS). Designed for demanding operating environments, these custom fluid conveyance assemblies helped transfer coolant within systems that manage heat and maintain critical operating temperatures.




