This Is Badgers Propel Regulator.
FEATURES:
- Made of high-impact nylon, with metal parts.
- Regulates ON/OFF for Propel.
- Adjusts propel can pressure from 10 to 50 psi.
- Pressure control allows finer spray pattern adjustment.
- Prolongs life of Propel up to 50%.
- Instructions provided on package.
REQUIREMENTS:
- Propel Can 
- Air Hose
- Airbrush
Used with permission, copyright 2016 Tower Hobbies, Inc. Copyright 2016 Brey Corp. t/a Hobby Works.