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About Zeagle ZX 50D Din/Yoke Regulator

50D First Stage:

Zeagle's regulators are US made, built under strict controls for quality in Zeagle's own factory, using state of the art equipment and procedures. Your regulator is one of your most important pieces of gear. No matter what kind of diving you do, you can do it better with Zeagle. The 50D First Stage has proven itself from the Antarctic to the tropics, in deep technical dives as well as in recreational use.

The 50D First Stage has a Convenient and Ergonomic Swivel Turret Hose Design. Zeagle's Conical Precision High-Pressure Valve provides much Greater Reliability and Service Life compared to Conventional Designs, while Improving Responsiveness and Performance at All Breathing Rates. With High Performance Porting in a Balanced Diaphragm Design, Dry Environment Seal with Hydro Transmitter, makes this one Clean Regulator First Stage that will give you years of Corrosion Free Service.

The all Chrome Plated Marine Brass First Stage Regulator Body is a Balanced Diaphragm Design which is Environmentally Sealed. The diaphragm membrane transmits the pressure changes to the internal mechanism eliminating the need for the surrounding water to enter the intricate mechanism. The benefit of this type of first stage design is that none of the internal parts are exposed to contaminants such as salt, sand, chlorine or pool acids. These environmental contaminants cause corrosion and mineral deposits to form on the internal mechanism deteriorating regulator performance.

The 50D First Stage is equipped with 2 High Pressure Ports and 4 Low Pressure Ports for mounting of Gauges and additional accessory items such as Inflator Hose and Octopus Regulator.

ZX Second Stage:

Zeagle's ZX Second Stage is Lightweight, Compact and Comfortable, with Diver Adjustable Resistance Controls, Free-Flow Control, and Built-In Anti-Freezing Features. Specific design changes have created a regulator that is Resistant to Free-Flow on the surface, yet has incredible smoothness and ease of breathing underwater.

This Pneumatically Balance Downstream Demand Valve Second Stage Regulator is manufactured from Flexible Thermoplastic, Thermoplastic, Elastomeric, Polymer and Silicone Rubber. The Standard Hose measures 30" (76 cm) and is 3/8" Threaded.

The complete regulator weighs 2.27 lbs (1,029.65 g) without the hose comes with a Comprehensive Owner's Manual, is Nitrox Ready to 40% out of the boxand and is covered by Zeagle's Limited Lifetime Warranty.

Warranty Information

This product has a limited lifetime warranty.

(813) 782-5568

Zeagle ZX 50D Din/Yoke Regulator Features

  • Zeagle ZX 50D Yoke Regulator
  • Zeagle's Regulators are US Made
  • Nitrox Ready to 40% Out of the Box
  • Total Weigh: 2.27 lbs (1,029.65 g) w/o Hose
  • Comprehensive Owner's Manual
  • Limited Lifetime Warranty
  • First Stage:
  • Balanced Diagram
  • Conical Precision HP Valve
  • Dry Environmental Seal with Hydro Transmitter
  • High Performance Porting
  • Swivel Hose Mount
  • 4 Low Pressure Ports
  • 2 High Pressure Ports
  • Marine Grade Chromed Brass Body
  • Second Stage:
  • Downstream Valve
  • Pneumatically Balanced Design
  • Dive/Pre Dive Venturi Control
  • Diver Adjustable Inhalation Resistance
  • Anti-Freeze Heat Transfer Device
  • New Compact Profile
  • Durable Flexible Thermoplastic, Thermoplastic, Elastomeric Polymer Construction
  • Silicone Rubber Mouthpiece
  • Hose Length: 30" (76 cm) with 3/8" Threads

Zeagle ZX 50D Din/Yoke Regulator Specifications

1'St Stage Type
Balanced Diaphragm
Lp Ports
Hp Ports
Adjustable 2'Nd Stage
Nitrox Compatible
2'Nd Stage Type
Pneumatically Balance Downstream Demand Valve
First Stage Body: Chrome Plated Brass, Second Stage: Cover: Flexible Thermoplastic, Case: Thermoplastic, Mouthoiece: Silicone Rubber
Hose Thread
Hose Length
30" (76 Cm)
Total Weight
2.27 Lbs (1,029.65 G) W/O Hose
Mfr #

ZX 50D Din/Yoke Regulator Customer Reviews

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by PowerReviews
Zeagle 50D/ZX Regulator, Din with Yoke Adapter

(based on 1 review)

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Reviewed by 1 customer

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this is my 4th zeagle reg

By safetybob

from franklin square ny

About Me Professional

See all my reviews

Verified Buyer


  • Adjustable
  • Comfortable
  • Easy To Mantain
  • Effortless Breathing
  • Nitrox Compatible


    Best Uses

      Comments about Zeagle 50D/ZX Regulator, Din with Yoke Adapter:

      the price was too good to pass up

      • Diving Type:
      • Drift Diving, Night Diving, Open Water Diving, Rescue Diving, Wreck Diving
      • Was this a gift?:
      • Yes

      Comment on this review

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      Questions & Answers Powered by TurnTo®

      Questions about this item:

      Amr M  Hi, can I remove the Yoke adapter and use the regulator with DIN tanks ?
      ALL A  I bought it for my friend, have no idea, sorry
      Shopper  Hi, can I get this item in the matte finish or only the polished chrome?
      LeisurePro S  Only the polished chrome is available at this time.
      Amr M  Hi, can I remove the Yoke adapter and use the regulator with DIN tanks ?
      ALL A  I bought it for my friend, have no idea, sorry
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