The Bailout Switchblock allows the diver to switch from a primary gas supply to an alternate bailout gas supply (Emergency Gas Supply – EGS).

The Switch Block is used with any diving helmet or full face mask with a medium or low pressure gas supply.

Helmet, Item No. AP0281/G

Helmet Side, Item No. AP0281/SB

Non Return / scuba fit, Item No. AP0281-PS

Non Return + adapters, Item No. AP0281

Mount, Item No. AP0283

Bailout Hose Black, Item No. AP0205

Bailout Hose Yellow, Item No. AP0205/Y



  • Robust, durable and reliable
  • User-friendly configuration and operation
  • All ports marked for easy identification
  • Use with surface-supply umbilical or Scuba cylinder
  • Marine grade brass

Additional information


Helmet, Helmet Side, Non Return / scuba fit, Non Return + adapters, Mount, Bailout Hose Black, Bailout Hose Yellow