Harris Two Stage Ultra High Purity Brass Barstock Regulator Model 721C-050-580-E - 721C050580E MC-80 XLS AC Auto Balance automatically optimizes

AC Auto Balance automatically optimizes cleaning and penetration for aluminum welding

Allows the K487-25 Magnum SG Spool Gun's 6-pin control cable plug to connect to the Power MIG 255C's 7-pin spool gun control cable receptacle

Harris Two Stage Ultra High Purity Brass Barstock Regulator Model 722C-125-580-BF-1 - 722C125580BF1

Model 1390-10 separable welding/brazing tip for use with acetylene

Lincoln OEM LAP GUIDE ASBLY S15285 - 9SS15285

Harris Two Stage Ultra High Purity Brass Barstock Regulator Model 721C-050-580-E - 721C050580E MC-80 XLS AC Auto Balance automatically optimizesHarris Two Stage Ultra High Purity Brass Barstock Regulator Model 721C 050 580 E 721C050580E 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)