The RG-9C octopus is a non-adjustable second stage regulator/octo for alternative air supply. Comes with a 36" hose.
 
SPECIFICATIONS
 
Hose: 36"
Type: Downstream Demand Valve
Intermediate Pressure: 145 PSI
Cracking Effort: 1.0-2.0 CIW
Pre-setting: 1.5 CIW
Flow rate: 30+SCFM (air supply: 3000 PSI)