The Zeagle Envoy II Yoke was the only regulator in its price class to earn perfect simulator scores, even at the most demanding RMV/Depth. It also delivered the best in-water performance. 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 Zeagle Envoy II first stage regulator has an internal structure that allows for direct airflow through the 1st stage, providing outstanding performance. Zeagle's conical precision stainless steel high-pressure valve and advanced polymer seat provide much greater reliability and service life compared to conventional designs, while improving responsiveness and performance at all breathing rates. High performance porting in a balanced diaphragm design makes this one clean regulator first stage that will give you years of corrosion free service.
The first stage regulator has 5 low pressure (LP) ports 3/8"-24 UNF thread and 2 high pressure (HP) ports 7/16"-20 UNF thread.
The Envoy Second Stage is lightweight, compact and comfortable. Its design features include Venturi (Free-Flow) control. Over the years, evolutionary design changes have created a regulator that is resistant to free-flow on the surface, with incredible smoothness and ease of breathing underwater. This pneumatically balanced downstream demand valve second stage regulator is manufactured from brass, flexible and ridged thermoplastics, elastomeric polymers and silicone rubber. The standard hose measures 30" (76 cm) and is 3/8" threaded.
The complete regulator weighs 3.22 lbs. (1,461 g), comes with a comprehensive owner's manual, and is Nitrox ready to 40% out of the box.