Harris Two Stage Ultra High Purity Brass Barstock Regulator Model 721-250-540-F - 721250540F Low Profile Its ease-on cutting valve allows

Its ease-on cutting valve allows for easy piercing and its solid forged brass head provides years of reliable performance

mild steel

What drive rolls do I need for 3/64 in aluminum wire

Penetrating arc

Harris Two Stage Ultra High Purity Brass Barstock Regulator Model 721-250-540-F - 721250540F Low Profile Its ease-on cutting valve allowsHarris Two Stage Ultra High Purity Brass Barstock Regulator Model 721 250 540 F 721250540F Model HP721 is a Single Stage Cylinder Regulator in Brass Barstock for pressure control of non corrosive gases when pressure rise is not critical. The Model 721 is suitable for High Purity gas applications, research sample systems gases, process analyzer gases, gas chromatography, EPA protocol gases, laser gas systems and emission monitoring systems. Features 1