Problue FS-900 1st Stage Regulator – Yoke

-High Flow in-line piston delivers superior and reliable performance.-Made with corrosion resistant marine brass, polish chrome plated finish.-Simple in design, maintenance and value priced.-Ventilation rate ( air supply / 3000 psi ) : 135 SCFM-Intermediate pressure: 135-145 PSI. ( 9.5-10.2 bar )-High pressure port: ( 7/16 ?-20 UNF ) x 1-Low pressure port: ( 3/8 ?-24 UNF ) x 4-Yoke type FS-900-Din type FS-900D