Harris Two Stage Ultra High Purity Brass Barstock Regulator Model 721-050-590-BE - 721050590BE m21182 Lincoln OEM INSULATOR M18821 -

Lincoln OEM INSULATOR M18821 - 9SM18821

Ensures smooth and reliable operation under heavy-duty conditions

Low profile external grind button compatible with the 4th generation of VIKING 2450 and 3350 Series helmets

Harris High Purity Stainless Steel Barstock Regulator - Model 743-250-000-C-4 - 743250000C4

Harris Two Stage Ultra High Purity Brass Barstock Regulator Model 721-050-590-BE - 721050590BE m21182 Lincoln OEM INSULATOR M18821 -Harris Two Stage Ultra High Purity Brass Barstock Regulator Model 721 050 590 BE 721050590BE 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