Second Stage Regulator SR05

Plastic PC, brass, compact size, suitable center of gravity
Aligned VIVA system with coaxial two-piece switch
Food-grade ultra-comfortable mouthpiece
Linear flow valve with airflow balance
Type: downstream second-stage regulator
Body material: metal/nylon and fiber
Medium pressure: 140-145PSI
Inhalation resistance: 1.2-1.4 CIW (Column inches of Water)
Exhalation resistance: 1.0-1.2 CIW
Flow: 30+SCFM (air supply: 3000 PSI)
Adjustable VIVA and resistance knob: adjustable
Low pressure tube length: 68.58 cm
Low pressure tube material: rubber
Weight: 260 g