Harris HP 721C Specialty Gas Regulator - CO2 721C-125-320-B - 721C125320B S4 Lincoln OEM THERMOSTAT HARNESS M22173

Lincoln OEM THERMOSTAT HARNESS M22173 - 9SM22173

Lincoln OEM GAS SOLENOID & BRKT ASBLY M15049 - 9SM15049

Suitable for custom metal fabrication

The professional-grade design ensures reliable adjustment and extended service life while maintaining proper idler positioning

Harris HP 721C Specialty Gas Regulator - CO2 721C-125-320-B - 721C125320B S4 Lincoln OEM THERMOSTAT HARNESS M22173Harris Two Stage Ultra High Purity Brass Barstock Regulator Model 721C 125 320 B 721C125320B Features 1 11 16" 316L Stainless Steel diaphragm eliminates contamination from diffusion or outgassing One piece encapsulated seat design with 10 micron sintered internal filter to protect the PTFE Teflon seat from particulate contamination External relief valve is standard Brass Barstock body, bonnet and fittings 2 dual scale Brass Barstock gauges (psi bar)