Nitrogen Gas HVAC Regulator(0-500/800PSI Available)

Nitrogen Gas Regulator with 500/800 PSI Delivery Pressure, CGA580 Inlet Connection and 1/4-Inch Male Flare Outlet Connection HVAC Durable Brass Accurate and Dependable nitrogen regulator,  HVAC regulator, HVAC nitrogen regulator, HVAC gas regulator, nitrogen purging regulator,  Durable Brass Construction Regulator body is constructed of forged brass with all brass connections and components.  Convenient Design The nitrogen regulator protected with a rubber bumper. A large T adjustment handle makes it easy to adjust pressure by hand. Units of measure: Kpa and PSI Accurate Reading This regulator features two clear, easy-to-read gauges. The side gauge measures the Nitrogen pressure in the ac system and displays between 0 and 500 PSI. The top gauge has a 0-4000PSI display that lets you know how much Nirtrogen gas is left inside the tank, so you won't have to worry about running out unexpectedly.  Connection Type Featuring A CGA580 Inlet Connection And 1/4-Inch Male Flare Outlet Connection