When reliability is your number one concern, this proven design is the answer. Simple, robust and affordable.
- Non-adjustable 2nd stage
- Downstream demand valve
- 150 PSI maximum intermediate pressure
- 1.2 to 1.4 CIW (column inches of water) inhalation effort
- 1.1 CIW (column inches of water) exhalation effort
- 30+SCGM (air supply:3,000 PSI)