Harris - 742-050-660-AE - 742050660AE - Ammonia/NitrogenDioxide Regulator Stay Silv 15 The traditional SCR rectifier technology

The traditional SCR rectifier technology delivers superior arc characteristics that professional welders value

Why pros choose this

Heavy duty gun trigger switch for positive electrical contact and long life

The innovative Pulse-on-Pulse technology creates a visually appealing stacked dime appearance when welding aluminum

Medium Duty Port-A-Torch 2-tube design kit with Cylinders designed to be used with oxygen and acetylene gases

Harris - 742-050-660-AE - 742050660AE - Ammonia/NitrogenDioxide Regulator Stay Silv 15 The traditional SCR rectifier technologyHarris Stainless Steel High Purity Two Stage Cylinder Regulator Model 742 050 660 AE 742050660AE Model HP742 is a Stainless Steel barstock Two Stage Cylinder Regulator with a Stainless Steel diaphragm for constant delivery pressure from full to near empty Cylinder conditions. Model HP742 is available with various delivery pressures, CGA inlet fittings, accessories and other options for a customized Regulator to meet specific requirements. Features 1