Interstate Pneumatics WRFCO2 CO2 Single Stage Regulator with Flow Meter Cga 320 Inlet

Interstate Pneumatics WRFCO2 accurately measure the flow of CO2, with this high-quality, rugged flow meter featuring self-centering flow tube and adjustable ball guide for easy use. WRFCO2 attaches to any CO2 cylinder with a CGA-320 valve fitting.