Nyco Hydraulic Fluid FH42 Low Temperature Synthetic Hydraulic Fluid

Hydraunycoil FH 42 is a synthetic hydraulic fluid based on PAO and esters with a viscosity of 7 cSt at 40°C. It is designed to operate in the temperature range -54°C to +200°C without air intake for a long period of time without significant evaporation or change in viscosity.

Hydraunycoil FH 42 is the latest generation of hydraulic fluids for aircraft (A380) and missiles. It prevents components wear and seizure over a large temperature range. It can be used in hydraulic systems previously operated with H-537 (MIL-PRF-83282) or H-515 (MIL-PRF-5606) fluids.