Feature:1. GOOD SEALING WITHOUT AIR LEAKAGE: Nitrogen regulator gauge kit adopt innovative design, novel sealing technology, there is no air leakage2. PROVIDE STABLE PRESSURE: Brass nitrogen meter is made with exquisite craftsmanship, stable pressure, you can rest assured to use3. WITH SCRATCH RESISTANT FILM: The dial is covered with a scratch resistant plastic protective film, which is clearly visible and does not fade4. ACCURATE ADJUSTMENT RANGE: Flow rate for 40Nm³/H, maximum input pressure for 15MPA, maximum output pressure is 1.25MPA, adjustment range from 0-0.4MPA5. 2 WAY FLOW DIRECTION: Two way type nitrogen regulator possess film structure, bidirectional flow direction, and manual driveSpecification:Item Type: Nitrogen RegulatorApplicable Medium: NitrogenFlow: 40Nm³/HMaximum Input Pressure: 15MPAMaximum Output Pressure: 1.25MPAAdjustment Range: 0-0.4MPANominal Diameter: 6Structural Form: Film typeFlow Direction: BidirectionalDrive Mode: ManualType(channel position): Two wayWeight: 699 g / 24.7 oz(approx.).Package List:1 x Nitrogen Regulator1 x Adjust Knob