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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°F to +120°F (-40°C to +49°C).
  • Size: 3/8" to 1/2".

All Parts

Part # Product # Description Maximum Working Pressure (psi) Maximum Working Pressure (bar) Hose Inside Diameter (in) Hose Inside Diameter (mm) Hose Outside Diameter (in) Hose Outside Diameter (mm) Minimum Bend Radius (in) Weight Per ft
1/2XRL200FMIN33HB / 1/2XRL 200F MIN 33HB 33330052 1/2XRL 300-999 AIR MASTER DIVING UMBILICAL 1000 1000 68.9 0.5 12.7 0.94 23.9 5 0.29
1/4XREEL3232 / 1/4XRL AIR MASTER RESPIRATOR 500 32321001 1/4XRL AIR MASTER RESPIRATOR 500 500 34.5 0.25 6.4 0.51 13 3 0.13
3/8XREEL3232 / 3/8XRL AIR MASTER RESPIRATOR 500 32321002 3/8XRL AIR MASTER RESPIRATOR 500 500 34.5 0.375 9.5 0.7 17.8 3 0.18
3/8XRL200FMIN33HB / 3/8XRL 200F MIN 33HB 33330053 3/8XRL 200-299 AIR MASTER DIVING UMBILICAL 1125 1125 77.6 0.375 9.5 0.75 19.1 4 0.19

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.