Harris - 701-125-580-E - 701125580E - Argon/Helium/Neon/Nitrogen Regulator double-seal-system This hose is the perfect

This hose is the perfect choice for professionals requiring dependable cooling in their welding operations

Harris Two Stage Ultra High Purity Brass Barstock Regulator Model 722C-250-580-BE - 722C250580BE

Harris Two Stage Ultra High Purity Brass Barstock Regulator Model 721C-015-580-BF - 721C015580BF

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#4-40X1/2" NYLON SCREW

Harris - 701-125-580-E - 701125580E - Argon/Helium/Neon/Nitrogen Regulator double-seal-system This hose is the perfectHarris High Purity Regulator Model 701 125 580 E 701125580E Model HP701 is a chrome plated brass Single Stage Cylinder Regulator with a Stainless Steel diaphragm for general laboratory use. The HP701 can be used when a slight pressure rise from full to empty Cylinder can be tolerated. This model is available with various delivery pressures, CGA inlet fittings, accessories and other options for a customized Regulator to meet specific requirements.