Harris Two Stage Ultra High Purity Brass Barstock Regulator Model 722-125-000-B-1 - 722125000B1 712C If your machine is AC-only

If your machine is AC-only (transformer-type)

adjustable seal that maintains a consistent inert atmosphere inside the pipe

and hardfacing electrodes rated for AC

the system delivers exceptional versatility for diverse applications

Harris Two Stage Ultra High Purity Brass Barstock Regulator Model 722-125-000-B-1 - 722125000B1 712C If your machine is AC-onlyHarris Two Stage Ultra High Purity Brass Barstock Regulator Model 722 125 000 B 1 722125000B1 Model HP722 is a Two Stage Cylinder Regulator in Brass Barstock for constant delivery pressure from full to near empty Cylinder conditions. The Model HP722 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 11