Atomic Aquatics Z3, Z2 Regulator First Stage

The Atomic Aquatics Z2 regulator first stage is designed for scuba diving, offering dependable, straightforward performance. Constructed from chrome-plated brass and 316 stainless steel, this 7-port first stage resists corrosion in saltwater and supports durable service for everyday diving gear. The seven-port configuration enables flexible hose routing and compatibility with a range of underwater setups, helping ensure reliable air delivery during dives.

In addition to robust materials and design, the unit provides practical protection and gas options for divers. An optional factory-sealed first stage helps guard against silt and sand intrusion, while the system is Nitrox-ready for mixtures up to 40% to expand underwater exploration and diving options.