Fixed Flow Push Button Regulator (73-PBR)

Buy the 73-PBR Fixed Flow Push Button Calibration Gas Regulator - FREE Shipping* and our Lowest Price Guarantee*. The push button regulator is the same as the popular and convenient 70 Series but this model uses an on/off "push button" as opposed to a turn knob. Made of high quality nickel plated brass with a customizable flow rate between 0.1 LPM and 6.0 LPM. Valve Inlet: C-10 Fits Cylinder: Aluminum: 34L, 58L, 74L, 116L Steel: 103L, (221L with adaptor) EcoSmart: 44L ES, 58L ES, 66L ES, 116L ES Flow Rate: 0.1 - 6.0 LPM Fixed Gauge PSI: 1200 PSI Material: Nickel Plated Brass Part Number: 73-PBR-* (desired flow rate)