Pricing mentioned is for EA. Requires a minimum buy of 1 piece. Gas Type=CO2/Argon; Flow Range=0-60 CFH; Inlet Pressure=3000 psi [Max]; Outlet Pressure=20.0 psi, 20.0 psi [Max]; Inlet Connection=CGA-580; Outlet Connection=5/8-18RHF CGA 032; Gauge Size=1 1/2in (closed); Length=6 1/2 in; Width=2 1/2 in; Height=3 in; Body Material=Aluminum/Brass; Color=Dark Grey/Brass; Packing Type=POS; Style=Countertop/Peg Board;