Miller 40-175-540S 1-Stage Heavy-Duty Regulator With Hard Hat; HB190 Gauge/Regulator Guard, Gas Service Oxygen, CGA 540 Inlet x 9/16-18 RH Outlet, 2-1/2 in Gauge
Miller 40-175-540S 1-Stage Heavy-Duty Regulator With Hard Hat; HB190 Gauge/Regulator Guard, Gas Service Oxygen, CGA 540 Inlet x 9/16-18 RH Outlet, 2-1/2 in Gauge