Harris Two Stage Ultra High Purity Brass Barstock Regulator Model 722C-500-346-D - 722C500346D 309L Keep your vision clear with

Keep your vision clear with a replacement ADF kit from WeldingMart

Lincoln OEM CONTROL KNOB & SET SCREW S18697-55 - 9SS18697-55

one-piece encapsulated seat design with internal filter and Teflon seat and T-screw bar handle

preheat to 200–300°F (93–149°C) improves fusion and reduces porosity by driving off surface moisture

Harris Two Stage Ultra High Purity Brass Barstock Regulator Model 722C-500-346-D - 722C500346D 309L Keep your vision clear withHarris Two Stage Ultra High Purity Brass Barstock Regulator Model 722C 500 346 D 722C500346D Model HP722C is a Two Stage Cylinder Regulator in chrome plated brass for constant delivery pressure from full to near empty Cylinder conditions. The Model HP722C 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.