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

·         5/7 Low-Pressure (LP) 3/8" Ports

Second-Stage:

·         Balanced Linear Flow Design

·         Pneumatically-Balanced Poppet Second-Stage

·         Zirconium Plated Brass Demand Valve Body

·         Titanium Lever and Sealing Orifice

·         Atomics Patented Seat Saving Dynamic Orifice

·         High Quality Silicone Rubber Diaphragm

·         Unique Diaphragm Activated Vain Automatically Controls the Flow and Venturi-Effect

·         New High-Flow Second Stage Case and 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 Aquatics most compact and economical regulator system, the Z3 may be one of 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 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 Chrome Plated Brass Regulator is NITROX ready for Mixtures Up to 40% out-of-the-box. The First-Stage has 2 High-Pressure (HP) 7/16" and 5/7 Low-Pressure (LP) 3/8" Ports. 

·         YOKE

·         Rank: 9 (Please see product ranking system below)

·         Please note this is a USED item.

·         Photo is of the actual item

·         streg137-yoke

·         22.04.00

10-New items, still in original packaging.

9-Items show no signs of wear.  These items may have been returned due to fit or customer preference and are in excellent condition.

8-Items may have been used once or twice, previous owner may have returned for various reasons.  There is little to no wear shown, and are in great condition.

7-Item show minor signs of use and wear, items may have a few scuffs and scratches, however, this will not affect the functionality of the items and they are still in great condition.

6- Items show clear sign of wear and tear from use. Items may have stains, scuffs and scratches, irremovable dirt, and discoloration. These items are still fully functional and are in good condition.

5-Items have clearly been used numerous times. Items may have conditions including, but not limited to scuffs and scratches, irremovable dirt, discoloration, missing accessory parts, tears, and holes (this will be noted) but they are still in working condition.

4-Items show obvious signs of heavy wear and tear from use or lack of proper cleaning or storage.  They are in fair condition and working condition.  They may have all conditions stated above but are noticeably more used.

3-1 We do not offer items with a rating of 3 or less.