Z2 First Stage Regulator (Unsealed)
Description
Z2 First Stage Regulator (Unsealed) by Atomic Aquatics
Atomic Aquatics Z2 First Stage (Unsealed): A Foundation of Performance and Reliability
The Atomic Aquatics Z2 First Stage is a high-performance workhorse, delivering exceptional reliability and a smooth, stable supply of air for your dives. It's a fantastic choice for divers seeking Atomic's renowned engineering, a durable design, and an extended service interval, all at an incredible value.
The Jet Seat Piston Advantage:
The Z2 is built around Atomic's exclusive Jet Seat high-flow piston.
- Why this Matters: This balanced, flow-through design is a powerhouse, providing a high volume of air and maintaining a stable intermediate pressure to your second stage. This results in consistent, easy breathing performance whether your tank is full or you're nearing the end of your dive.
Engineered for Unmatched Reliability and Low Maintenance:
Atomic designed the Z2 for years of trouble-free use, incorporating several key innovations.
- Self-Lubricating Seal System: An exclusive self-lubricating piston seal dramatically reduces friction and wear on the most critical internal moving part of the first stage.
- Durable Seat Design: The valve seats are precision-machined from an aerospace-grade material and are engaged by a blunt-end piston, a design that eliminates the sharp edges that can damage the seat over time.
- The Result for You: This superior engineering is so reliable that the Z2 boasts an extended 2-year/300-dive service interval, meaning less downtime and lower maintenance costs over the life of your regulator.
Configuration & Compatibility:
This unsealed version of the Z2 is perfect for divers who primarily explore clear, temperate, and warm water environments. It features a generous port layout, with seven low-pressure ports and two high-pressure ports on a fixed cap, providing ample options for hose routing. The Z2 is ready for use with Nitrox up to 40% right out of the box and is available in your choice of Yoke or DIN.
Build your regulator on a foundation of proven performance and reliability. Order your Atomic Aquatics Z2 First Stage today!
Features
- Jet Seat High-Flow Piston: An Atomic-exclusive design engineered to deliver a consistent and high volume of air at any depth or tank pressure.
- Extended Service Interval: A 2-year/300-dive service interval can reduce long-term maintenance costs.
- Self-Lubricating Piston Seal System: Reduces friction and wear on internal components, enhancing reliability.
- Durable Seat Design: A conical seat and blunt-end piston are designed for longevity and to prevent creeping intermediate pressures.
- Ample Porting: Seven low-pressure ports provide numerous options for clean and organized hose routing.
Specs
- Brand: Atomic Aquatics
- Model: Z2 First Stage
- Type: Balanced Flow-Through Piston (Jet Seat High-Flow)
- Sealing: Unsealed
- Material: Chrome-plated Brass and 316 Stainless Steel
- Ports: 2 HP fixed (7/16") / 7 LP on fixed cap (3/8")
- Nitrox Compatibility: Up to 40% out of the box
- Service Interval: 2 Years or 300 Dives
- Warranty: Limited Lifetime Warranty
- Connection: Available in Yoke or DIN
- Origin: Made in USA
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Full Manufacturer's Warranty
Authorized Retailer for Atomic Aquatics
We are an Authorized Dealer for every single brand we sell. This means you are getting 100% authentic gear, and your purchase is fully protected by the manufacturer's warranty. No gray-market gear, no warranty worries. We've got your back.
Our Promise to You
We\’re Divers, Just Like You
Our promise is that you get the right gear, and that it's right the first time. As divers ourselves, we'll help you find the perfect fit for your style of diving. Then, we'll quality-inspect your order before it ships to ensure it's ready for your next adventure. We're your local dive shop, no matter where you are.
Proposition 65
Safe Water and Toxic Enforcement Act of 1986 – Warnings Required
WARNING: This Dive Right In Scuba product can expose you to certain chemicals which are known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information go to www.P65Warnings.ca.gov
We appreciate your decision to purchase Dive Right In Scuba products to provide the best in water experience. We take our job seriously! You may have noticed that our products now show a warning label at point of sale referring to carcinogens and birth defects. You may also have begun to see warnings related to carcinogenic substances or substances causing birth defects prominently displayed in hotel lobbies, hospitals, or other places of business recently. These warnings are required by the State of California, and we believe that an explanation of the California statute legislating the requirement will provide you valuable information regarding the relative risks of the chemicals that may be present in consumer products.
In 1986, the State of California passed the Safe Drinking Water and Toxic Enforcement Act; otherwise known as “Proposition 65” or "Prop 65". Prop 65 requires businesses like ours to disclose to individuals the presence of chemicals listed in the Act prior to point of sale. The regulations implementing this Act have been amended over time with the most recent updates will take effect on August 30, 2018. There are more than 900 chemicals on the Prop 65 Chemical List, including many chemicals that are found in components of a wide array of consumer goods or are used to manufacture components that make up consumer goods.
Prop 65 does not establish acceptable concentrations for any listed chemical; however, the agency which enforces it has established what is called "safe harbor" exposure levels for about one third of these chemicals below which warnings are not required. These "safe harbor" are established for listed carcinogens based on the quantity of the chemical that would result in one excess case of cancer in an exposed population of 100,000, assuming lifetime (70-year) exposure at the level in question. A similar process is used to establish safe harbor levels for listed reproductive toxicants. Additional information in plain language on safe harbor levels is available from the California Office of Environmental Health Hazard Assessment at http://oehha.ca.gov/Prop65/background/p65plain.html
At Dive Right In Scuba, the safety of your in water experience is our highest priority. We go to great effort to select materials that offer superior value, quality, and durability while also being generally recognized as safe and reliable for the full life of the product. Dive Right In Scuba also works closely with many regulatory bodies, such as the US Coast Guard and Underwriter’s Laboratories, to ensure the longevity of your on-water safety through targeted selection of durable, long lasting materials and components that undergo significant validation testing before being used to manufacture end items. Sometimes the safety promise we offer appears at odds with the health and safety requirements of other legislation in certain parts of the world when some regulations are updated ahead of others. To ensure compliance with applicable legal requirements, Dive Right In Scuba has placed a warning on products that contain a Prop 65 listed chemical, either directly or as a part of the raw material supply chain. This allows us to comply with California law and provide our California consumers with the disclosure required by Prop 65, while still promising the safest on water experience possible.
Dive Right In Scuba is working diligently with regulatory bodies and our own manufacturing partners to continue to continue to improve our product performance and reduce the presence of less desirable chemicals. Water is a precious resource we all share that is important to the health and well-being of our planet and all people. Our goal is to continue to enhance your water life experience while reducing our overall impact to the planet and, in particular, its waterways. While it is a bit of a juggling act to achieve, we are confident you will see continued improvement in both the immediate and long term future. We hope this explanation will enable you to understand why you will be seeing warnings on some our products.
Thank you for your continued use of Dive Right In Scuba products.