BREATHING AIR REG 0-125 PS ,Each

Details

Here are the corrected product descriptions: These two-stage high-purity chrome-plated brass regulators are ideal for use in gas chromatography applications. They are designed to provide constant delivery pressure from full to empty cylinders and feature a chrome-plated brass body and bonnet, stainless steel diaphragms, PTFE-encapsulated seat assemblies, and an outlet needle valve with 3.2mm (1/8") tubing. The CV value is 0.15. These regulators meet a 1x10^-8 cc/sec inboard helium leak rate. • For gas chromatography • Delivers constant pressure • Stainless steel diaphragm • PTFE-encapsulated seat assemblies Cat. No.: 55850-698, Pressure range: 1 - 125 psig, Inlet cga: 350, Gas: Hydrogen Cat. No.: 55850-700, Pressure range: 1 - 125 psig, Inlet cga: 580, Gas: Argon, nitrogen, helium Cat. No.: 55850-702, Pressure range: 1 - 125 psig, Inlet cga: 590, Gas: Industrial air Cat. No.: 55850-704, Pressure range: 1 - 125 psig, Inlet cga: 346, Gas: Breathing air