Also known as a priority valve, the model 211 is a fully balanced, economical back pressure regulator. It serves a wide variety of uses, however it's main use is on medium sized compressors and purification componants. Increases the efficiency of the moisture seperator and filter up to 450%. This is done by maintaining pressure in the seperator and filter at 1800 psi or more when tank pressure is lower.

1/4" FPT Inlet x (2) 1/4" FPT Outlets
Flow Capacity: 2-50 SCFM