Reliable and robust, the O50 uses the time-proven easy to service down-stream valve. Coupled with IST's high-spec, large bore intermediate pressure hose, it flows more than enough air even when breathing demand is high.

Product Features

  • The light-action purge button is easy to access
  • The pre-dive / dive switch atop the second stage housing prevents free-flow while the diver is on the surface

Full Manufacturer's Warranty

Product No. Cracking Pressure Flow Rate Max Service Intermediate Pressure
O50 1.2 inch of water 206 bar (3000 psi)
30+ cu ft / min
10 bar
(145 psi)

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IST O50 Non-Adjustable Octupus
Original Price: $ 135.00
Price: $ 114.00

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