Harris 702-050-350-A - 702050350A - Chlorine/Carbon Monoxide/Propane/Hydrogen Regulator Drive Motor assemby for powermig 255 size requires 260–340 A on NA-Feeders 16 lb Spool Length:15 ft Ready-Pak, 3/32 in (K466-7) ED036427

size requires 260–340 A on DC+ and is the choice of heavy fabrication shops building thick-plate pressure vessels

limited to flat-position single-pass work

Harris Two Stage Ultra High Purity Brass Barstock Regulator Model 722C-050-510P-F-7 - 722C050510PF7

Lincoln OEM SHUNT & LEAD ASBLY S21170-6 - 9SS21170-6

zero calibration AutoPilot Yes — automatic per-position parameter adjustment during rotation Auto-Sectors Yes — up to 8 programmable sectors per pass for per-position control Compatible Power Source Power Wave S500 (recommended)

Harris 702 050 350 A 702050350A Chlorine Carbon Monoxide Propane Hydrogen Regulator Drive Motor assemby for powermig 255 size requires 260–340 A on NA Feeders 16 lb Spool Length:15 ft Ready Pak, 3 32 in (K466 7) ED036427 size requires 260–340 A on DC+ and is the choice of heavy fabrication shops building thick plate pressure vessels limited to flat position single pass work