The HS-F2 is an in-line low pressure regulator with a 100 psi gauge and moisture drain.
This regulator gives user control of operating pressure as well as assisting in furnishing clean, dry and regulated air.
Regulators must only be used as instructions and warnings specify.
1. The gauge reflects the working pressure of the air tools.
2. Pull the top button up; turn clockwise to increase the pressure; turn counter-clockwise to release the pressure.
3. Push the bottom needle to release the water.