Harris Two Stage Ultra High Purity Brass Barstock Regulator Model 721C-050-540-A-1 - 721C050540A1 Drive Rolls Lincoln Concentric Flux Cone K285

Lincoln Concentric Flux Cone K285

The perfect 1/1/1/1 optical clarity rating ensures consistent shading and distortion-free visibility

ensuring reliable wire feeding in Euro-style welding systems

The FineLine 170HD supports multiple plasma and shield gases — O₂

Is 9SG3742-1 the same part as G3742-1

Harris Two Stage Ultra High Purity Brass Barstock Regulator Model 721C-050-540-A-1 - 721C050540A1 Drive Rolls Lincoln Concentric Flux Cone K285Harris Two Stage Ultra High Purity Brass Barstock Regulator Model 721C 050 540 A 1 721C050540A1 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