Title: Description of Scuba Diving Regulator Parts
Headings: The Five Basic Parts of a Scuba Diving Regulator
The Five Basic Parts of a Scuba Diving Regulator
Basics parts of Open Water Scuba Diving Regulator
First Stage
Primary Second Stage
Alternate Second Stage
Low-Pressure Inflator Hose
Submersible Pressure Gauge and Console
Watch Now: Post-Dive Regulator Care in Scubing Diving

Content: 1. First Stage Body
This metal cylinder contains the mechanisms that reduce the high-pressure air in the scuba tank to an intermediate pressure. High-pressure air flows in one side of the first stage body; undergoes pressure reduction; then flows out through the low-pressure hoses. 2. Yoke
The regulator first stage body is held against the scuba tank's valve through one of two methods: a yoke or a DIN fitting. This diagram illustrates a yoke fitting, also called an international fitting. The “yoke” is the metal oval that fits over the tank valve to hold the regulator in place.