Harris Two Stage Ultra High Purity Brass Barstock Regulator Model 721C-500-350-D-1 - 721C500350D1 NR-311 providing quick and secure attachment

providing quick and secure attachment to compatible welding guns

rods per package ~72 per 8 lb container (~216 total) Recommended amperage (this diameter) 50-80 A AWS classification AWS A5

70" liner provides reliable wire feeding and consistent performance

For ease of use

This tip extender provides additional reach while maintaining optimal welding performance and access to hard-to-reach areas

Harris Two Stage Ultra High Purity Brass Barstock Regulator Model 721C-500-350-D-1 - 721C500350D1 NR-311 providing quick and secure attachmentHarris Two Stage Ultra High Purity Brass Barstock Regulator Model 721C 500 350 D 1 721C500350D1 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