Harris 402-050-320-A - 402050320A - Carbon Dioxide Regulator 3250D Viking Model HP750 series is a

Model HP750 series is a high pressure

Ideal for hard-to-access fume extraction applications

Silver-brazed twin inner tube construction for strength

when used for spacing

Harris 402-050-320-A - 402050320A - Carbon Dioxide Regulator 3250D Viking Model HP750 series is aHarris General Purpose Regulator Model 402 050 320 A 402050320A Model GP402 is a brass Two Stage Regulator with neoprene diaphragms for general purpose applications. The Model GP402 maintains a constant delivery pressure from full to near empty Cylinder conditions. The Model GP402 is not recommended for High Purity applications that may be sensitive to contamination due to elastomeric components. Features Available in 0 15, 0 50, 0 125 and 0 250 PSIG