The combination of performance, ergonomics, features and materials found in the Z2 adds up to our most cost efficient regulator option, without compromising performance or durability. The chrome plated brass first stage comes with a fixed 7 port cap and 2 high pressure ports. The second stage houses corrosion resistant zirconium coated brass and titanium components. Environmental sealing is optional for this system and it comes standard in gray or blue. Why Zirconium? The “Z” designation is represented by the use of Zirconium as plating material for the precision machined Brass valve body. Atomic developed a Zirconium over Chrome over Brass plating process to deliver corrosion-resistance 3-4 times that of conventional chrome plating. The Z Series second stage lever, orifice and spring are Titanium. Ominous. Stealthy. Serious. Designing affordability doesn’t mean using shortcuts The Z Series is our most compact and economical regulator system. But its rare combination of performance, ergonomics and materials is unmatched by competitors at any price.
First stage materials are chrome plated Brass and 316 Stainless Steel
Atomic Jet Seat high-flow piston first stage
Optional factory-sealed first stage to prevent outside contamination such as silt and sand
Nitrox ready for mixtures up to 40%
First stage ports available in 2 HP fixed / 7 LP on fixed cap