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Harris® 356-Ar/He-580 heavy-duty Single Stage Twin Flow meter Regulator is specially designed for gaseous withdrawal from argon and helium cylinders. Regulator with 2" steel scale gauge features dynamic delivery pressure of 20 PSIG and supply pressure gauge of 4000 PSIG. Regulator incorporating a CGA 580 inlet and 5/8"-18 RH(F) outlet is ideally used for back and trail purging or dual machine operation.
Features
Model 301 regulator with two Model 55 type flowmeters