BEFORE PURCHASING THIS REGULATOR, PLEASE TAKE A LOOK AT the CarbonDoser Electronic REGULATOR WITH A 3 YEAR WARRANTY!
Includes flow regulator, needle valve, electronic solenoid & bubble counter. Unit comes with dual gauges each with dual reading of both psi & kg/cm. Left gauge meters tank capacity and right gauge meters flow. Needle valve flow control provides for precise measurement. The solenoid valve comes with a 1.5 meter power cord. 6 month limited warranty