I-st stage R2 TEC O2

Description

The R2 TEC O2 first stage is a balanced diaphragm design featuring four low pressure 3/8-inch ports, and two high pressure 7/16-inch ports. The first stage features a symmetric design and port alignments that support a huge variety of mounting orientations and hose routings.

fifth port on top of the turret (optional) offers an additional hose routing option that is popular for backmount manifolded double cylinder or Sidemount configurations and is a good choice as both primary and backup first stage.

Environmentally sealed for cold water performance, the R2 TEC O2 is for O2 100%.