The Halcyon H-50D 1st Stage Regulator is an environmentally sealed diaphragm 1st stage ideally suited for use in cold water environments. Being a diaphragm regulator you will be provided consistent performance even at varying depths and tank pressures. The dry balance chamber prevents water from entering the first stage mechanism enhancing trouble free operation of the regulator.
With a newly redesigned body shape and chrome finish the regulator is fitted with a 300 bar DIN fitting and includes 2 High Pressure ports and 4 Low pressure ports allowing for varying configuration of hoses. The H-50D regulator comes factory ready for use with nitrox mixes up to 40%.
- Environmentally sealed
- Diaphragm 1st stage
- Consistent performance regardless of depth or tank pressure
- Newly redesigned body shape
- Chrome finish
- 2 HP and 4 LP ports
- Factory ready for Nitrox mixes up to 40%