31 Jul Argon / CO2 Flowmeter Regulator, RX WELD, 0-60 SCFH, 0-30L/MIN, 4000psi Inlet.
2 types of inlet connections- a standard 9/16ths and a 5/8ths with the included adapter that accepts a hose through a hose barb nipple. I BELIEVE THIS SET HAD A HOSE PROVIDED, WHICH IS NOT WITH THE SET NOW....