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Atomic Z3 Sealed Regulator, DIN

SKU: ATMZ3SD MFR: 03-0090-7P
4.0
2 reviews
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$629.95
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Atomic Z3: Picture 1 regular

About Atomic Z3

Featured Reviews

See all 2 reviews
 

200 + dives and still as strong as new

By Aqua E.

 -  Morrilton, AR, US

I purchased my Z3 with a Z2 alt. I put in 175 dives in 74 days in the water. I have had no issues what so ever with either reg. I have been in every position I could get in underwater, head down, head up, upside down, and any other position I could get in. I did have a raspy sound when face up in the prone position, but no leakage. I frequently position myself that way when under wrecks or reefs. I am considering purchasing two more Z3s to make a sidemount rig with. To say I am pleased...

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Atomic Aquatics most compact and economical regulator system, the Z3 may be the least expensive of the Atomic line, but its combination of performance, ergonomics and materials are unmatched by the most expensive competitors. Built upon the B1/T1 platform, it shares the same breathing performance and patented features. The Z3 has all the features of the Z2 and then some. The Z3 is a is a balanced flow-thru piston design using Atomics jet seat high flow stainless steel piston. Exclusive high-pressure piston seal system is self-lubricating for low friction and low maintenance. The Atomic jet seat system has no sharp edges that can damage the seat over time, like most competitors' first stages. Instead, Atomic employs a conical seat and blunt end piston. Atomics' valve seats are precision machined from an extremely strong aerospace specification seat material. This design combination is the most reliable seat system in the industry and enables the seat to go 2-years or 300 dives without service. Diving performance is superior at even low tank pressure. The Z3 is also freeze protected with a factory sealed first stage that also prevents contamination such as silt and sand from entering the valve mechanism. The regulator is Nitrox ready for mixtures Up to 40% out-of-the-box. The first-Stage has 2 high-pressure (HP) 7/16" and 7 low-pressure (LP) 3/8" ports.

The Z Series second stage is a balanced linear flow design for extremely easy breathing at all depths and dive conditions. The Z Series second stage is built-to-last with a Zirconium plated brass demand valve body, titanium lever and sealing orifice. The diaphragm is made from high quality silicone rubber. This pneumatically-balanced poppet second-stage has Atomics patented seat saving dynamic orifice which unlike most second-stage orifices is a floating valve design which reduces wear on the second-stage poppet seat when the regulator is not pressurized adding life to this important seal.

The Z series second-stage regulator is equipped with Atomics patented automatic flow control (AFC). This unique diaphragm activated vain automatically controls the flow and venturi-effect of the second-stage for optimum breathing resistance at all depths. The second-stage does have a soft over molded rapid adjustment knob for rare special situations. If you have ever experience the pulling effect" of the regulator second-stage when you turn your head underwater, those days are gone with Atomics all titanium comfort swivel with a black PVD coating. Perhaps one of the most admired features of Atomic second stages is the patented comfort swivel which allows 30° rotational movement without binding or kinking.

The Z3 has a new high-flow second stage case and magnum lever design that significantly lowers breathing effort at any depth from shallow water to beyond the limits. A dual material second stage cover enables entire front to be used for purging and a dual silicone comfort fit mouthpiece with tear resistant bite tabs. The Z3 has a metal accented front cover ring. The regulator comes equipped with a 3/8" threaded 32" (81.3 cm) low-pressure hose. The regulator weighs 2 lbs. (894 g) and comes with an owner's manual.

This product can only be shipped to U.S. addresses.

Warranty Information

This product has a limited warranty of 24 months.

http://www.atomicaquatics.com/warranty.html

714-375-1433

Atomic Z3 Features

  • Atomic Z3 Sealed Regulator, DIN:
  • Atomic Aquatics Most Compact and Economical Regulator System
  • Nitrox Ready for Mixtures Up to 40% Out-of-the-Box
  • 3/8" Threaded 32" (81.3 cm) Low Pressure Hose
  • Weight: 2 lbs. (894 g)
  • Owner's Manual
  • First-Stage:
  • Chrome Plated Brass and 316-Grade Stainless Steel
  • Balanced Flow-Thru Piston Design
  • Atomics Jet Seat High-Flow Piston
  • Exclusive High-Pressure Piston Seal System is Self-Lubricating
  • Self-Lubricating for Low Friction and Low Maintenance
  • No Sharp Edges: Conical Seat and Blunt-End Piston
  • Precision Machined from an Extremely Strong Aerospace Specification Seat Material
  • Most Reliable Seat System in the Industry
  • Seat System: 2-Years or 300 Dives w/o Service
  • 2 High-Pressure (HP) 7/16" Ports
  • 7 Low-Pressure (LP) 3/8" Ports
  • Second-Stage:
  • Balanced Linear Flow Design
  • Pneumatically-Balanced Poppet Second-Stage
  • Built-to-Last:
    Zirconium Plated Brass Demand Valve Body
    Titanium Lever and Sealing Orifice
  • High Quality Silicone Rubber Diaphragm
  • Atomics Patented Seat Saving Dynamic Orifice
  • Unique Diaphragm Activated Vain Automatically Controls the Flow and Venturi-Effect
  • New High-Flow Second Stage Case & Magnum Lever Design:
    Significantly-Lowers Breathing Effort
  • Optimum Breathing Resistance at All-Depths
  • Soft-Over-Molded Rapid Adjustment Knob for Rare Special Situations
  • Atomics Comfort Swivel: 30° Rotational Movement without Binding or Kinking
  • Comfort Swivel: All-Titanium with Black PVD Coating
  • Dual Material Second Stage Cover for Easier Purging
  • Dual Silicone Comfort Fit Mouthpiece with Tear-Resistant Bite Tabs
  • Metal Accented Front Cover Ring

Atomic Z3 Sealed Regulator, DIN Customer Reviews

Reviewed by 2 customers

 

200 + dives and still as strong as new

By Aqua E.

from Morrilton, AR, US

I purchased my Z3 with a Z2 alt. I put in 175 dives in 74 days in the water. I have had no issues what so ever with either reg. I have been in every position I could get in underwater, head down, head up, upside down, and any other position I could get in. I did have a raspy sound when face up in the prone position, but no leakage. I frequently position myself that way when under wrecks or reefs. I am considering purchasing two more Z3s to make a sidemount rig with. To say I am pleased with my purchase is an understatement. Worth every dollar I spent.

 

Good, but not as good as I thought

By BING L.

It was a good product, but when you breath upside down, the reg can get a bit raspy and water leakage often occurs. Also, the swivel is prone to getting "stuck", where it no longer moves smoothly. A good thing is that, as advertised, the bubbles do steer clear from your face. All in all, a good reg, but not necessarily worth the money

Q&A

Questions & Answers

Questions about this item:

j s  Do the second stage Low Pressure ports swivel?
KENDAL H  Yes, it swivels on the Regulator side which is very nice and prevents fatigue from the hose pulling on your mouth while trying to hold the regulator in your mouth. It does not swivel on the tank side where it connects to the HP Regulator.
ALAN C  Atomic Z3 :Can the rubber hose be changed to a MIflex braided hose ? Would the swivel stay with primary second stage or is it part of hose assembly ?
Daniel W  It's part of the hose assembly and not attached with a threaded connector
STEPHEN L  Swivel is part of the hose assembly. You would have to replace both the hose and swivel.
Shopper  Does this have the swivel?
TOM C  Yes it does have the swivel, it seems a little loose at first but tightens up when you turn the tank on. Hope this helps
Frank L  Yes, Z3's have the swivel.
STEVEN J  Yes, it does have a swivel. This reg is fantastic!
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