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    Air Master® Diving Umbilical

    Long length hoses used for handling mixtures of oxygen, helium and nitrogen gases customarily used in diving applications as an air breathing hose. For surface supplied air systems involved in recreational, salvage, oil rig service and control lines.

    • Reinforcement: Braided, high tensile synthetic textile cord.
    • Temperature Range: -40°C to +49°C (-40°F to +120°F).
    • Size: 3/8" to 1/2".

    All Parts

    Part # Product # Description Maximum Working Pressure (psi) Maximum Working Pressure (bar) Inside Diameter (in) Inside Diameter (mm) Outside Diameter (in) Outside Diameter (mm)

    Features and Benefits

    • Cover: Type A (Chloroprene). Black. Perforated.
    • Tube-Type C (Nitrile). Black.
    • Working Pressure: 7,76 Mpa.
    • Meets BS EN250:2014.
    • Design Factor: 4:1.
    • Formerly: 33HB.
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