Regulators for Carbon Dioxide | McMaster-Carr

Filter by

For Use With

Large-Cell Batteries

Medical Gas Blend

Solid Particles

Aluminum Chloride

Argon/Carbon Dioxide Blend

Black Beauty Grit

Boron Trifluoride

Carbon Monoxide

Carbonyl Sulfide

Chlorinated Water

Citric Acid (25% Concentration)

Citric Acid (100% Concentration)

Deionized Water

Dichlorotetrafluoroethane

Diesel Exhaust Fluid

Ethylene Glycol

Hydraulic Fluid

Hydrochloric Acid

Hydrochloric Acid (37% Concentration)

Hydrogen Bromide

Hydrogen Chloride

Hydrogen Fluoride

Hydrogen Iodide

Hydrogen Sulfide

Isopropyl Alcohol

Liquid Carbon Dioxide

Liquid Natural Gas

Liquid Nitrogen

Methanol (Methyl Alcohol)

Methyl Chloride

Methyl Ethyl Ketone (MEK)

Methyl Fluoride

Mineral Spirits

Nitrogen Trifluoride

Perfluoropropane

Phosphoric Acid

Potassium Sulfate

Silicon Carbide Grit

Silicon Tetrafluoride

Sodium Hydroxide (Caustic Soda)

Sodium Hypochlorite (Bleach)

Stainless Steel Shot

Sulfur Hexafluoride

Sulfur Tetrafluoride

Toluene (Methylbenzene)

Trifluoroethane

Tungsten Hexafluoride

System of Measurement

Outlet Pressure

0 psi to 15 psi

0 psi to 50 psi

0 psi to 125 psi

0 psi to 145 psi

0 psi to 250 psi

0 psi to 350 psi

7 psi to 102 psi

Body Material

Stainless Steel

Inlet CGA Number

Maximum Inlet Pressure

Less than 500 psi

500 psi to 999 psi

2,000 psi to 3,999 psi

Maximum Outlet Pressure Gauge Measurement

Inlet Pipe Size

Connects To

Pipe Size

Valve Function

Backflow Prevention

Flow Adjustment

Pressure Regulation

Pressure Relief

Vacuum Regulation

Outlet Connection Port

Outlet Connection

Outlet Gender

Outlet Thread Type

Inlet Thread Type

Actuation

Fitting Connection

Push to Connect

Socket-Connect Union

Seal Material

Shape

Valve Type

Pressure Regulator

Vacuum Regulator

Zero Pressure Drop

Number of Gauge Ports

REACH

RoHS

Compliant with Exemptions

Export Control Classification Number (ECCN)

DFARS Specialty Metals

How can we improve?

1,191 Products

Fluid Handling

Pressure-Regulating Valves

Pressure-Regulating Valves

Reduce inlet pressure to a lower outlet pressure to protect sensitive equipment

Vacuum-Regulating Valves

Vacuum-Regulating Valves

Control the amount of air that a vacuum pump draws from your system to maintain vacuum levels

Pressure-Relief Valves

Pressure-Relief Valves

Protect equipment by opening at a set pressure and closing when the pressure drops; for repeated use

On-Off Valves

Start and stop flow through a line

Flow-Adjustment Valves

Flow-Adjustment Valves

Gradually open and close to control the volume of air and liquids through a line

Orifice Valves

Restrict the flow of liquids and gases to precisely control rate and pressure

Vacuum Breakers

Vacuum Breakers

When pressure drops, vents open to prevent suction from drawing liquid back upstream

Check Valves

Permit flow in only one direction by closing when flow stops or reverses

Diverting Valves

Diverting Valves

Redirect flow between ports

Hose Fittings

Create threaded, barbed, quick-disconnect, and other types of connections between lengths of hose

Hose Fitting Nuts

Hose Fitting Nuts

Connect fittings and compressed-gas nipples to pressure regulators and torches

The quick brown fox jumped over the lazy dog. Pedestal (35" Ht. x 4" Wd. x 4" Dp.)