Brand New 1pc NORGREN INC. R91G-2AK-NEN REGULATOR, PNEUMATIC, MINI, 1/4NPT, KNOB, No Box SHIPS FAST Brand: Norgren (Excelon Series) Model / MPN: R73G-4AK-RMN Type: Pneumatic Air Pressure Regulator Port Size: 1/2″ PTF (pipe thread) Max Inlet Pressure: 20 bar / 300 psi (standard for this series) Outlet Range: Adjustable (standard 0.3–10 bar / 4–145 psi) Condition: New surplus (unused) — may show light cosmetic shelf wear Norgren R73G-4AK-RMN general-purpose air pressure regulator. This unit is designed to reduce and control compressed air pressure in pneumatic systems. It features easy pressure adjustment and reliable Excelon series construction. Excellent for industrial, shop, or maintenance applications