• Atomic Aquatics Z3 Regulator Set (Yoke) / Octopus (Z2) / Free Termo Gauge
  • Atomic Aquatics Z3 Regulator Set (DIN) / Octopus (Z2) / Free Termo Gauge

Atomic Aquatics Z3 Regulator Set (DIN or Yoke) & Free Termo Gauge

$1,249.00 $1,328.00

Assemble and Pressure Test

The most prominent feature of the Z3 Regulator is its Zirconium over Chrome over Brass plating to deliver high-end corrosion-resistance for the precision machined valve body. The Z3 is definitely affordable, but still super stealthy with a compact and classy design.

The Z3 Atomic Jet Seat high-flow piston first stage is fashioned from chrome plated brass and 316 Stainless Steel. It can be used with Nitrox mixes up to 40%. On a fixed cap, you will find 2 HP and 7 LP ports. You can further choose between the Yoke and the DIN version.

The Z3 second stage lever, orifice and spring are made from Titanium. The valve body is made from Zirconium plated brass. The main features of the Z3 second stage include the black-PVD-coated Atomic Comfort Swivel, the patented Atomic Seat Saving Orifice, the Atomic Automatic Flow Control and a rapid adjustment knob. The Z3 provides you with an outstanding breathing performance, matching those of the T3!


  • Zirconium as plating material for the precision machined Brass valve body
  • 2 HP and 7 LP ports (fixed cap)
  • Patented Atomic Seat Saving Orifice and Atomic Automatic Flow Control


  • Atomic Aquatics Z3 First Stage
  • Atomic Aquatics Z3 Second Stage
  • Atomic Aquatics Z2 Octopus
  • Termo SPG
  • All hoses (including a generic low pressure inflator hose)

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