Regulators for Compressed Air | McMaster-Carr

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System of Measurement

Inlet Pipe Size

For Outlet Tube OD

Outlet Pipe Size

Inlet Thread Type

Pipe Size

For Inlet Tube OD

Actuation

Electric (Solenoid)

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

Shape

Adjustable-Angle Elbow

ISO Designation

Inlet Connection

Push to Connect

Quick Disconnect

Air Directional Control Valve Flow Pattern

3/3 (Closed Center)

4/3 (Closed Center)

4/3 (Exhaust Center)

5/3 (Closed Center)

5/3 (Exhaust Center)

5/3 (Pressure Center)

Outlet Thread Type

Fitting Connection

Push to Connect

Quick Disconnect

Body Material

Stainless Steel

Outlet Connection

Push to Connect

Thread Type

UN/UNF (SAE Straight)

UNJ/UNJF (SAE Straight)

Valve Function

Backflow Prevention

Directional Control

Flow Adjustment

Flow Control Location

Entering Cylinder

Exiting Cylinder

Number of Flow Ports

Maximum Pressure

Less than 1,000 psi

4,000 psi or greater

DFARS Specialty Metals

Export Control Classification Number (ECCN)

RoHS

Compliant with Exemptions

REACH

How can we improve?

908 Products

Power Transmission

Air Flow Control Valves

Air Flow Control Valves

Control the speed of air-powered equipment by adjusting the volume of airflow entering or exiting

Air Flow Check Valves

Air Flow Check Valves

Open to allow air flow in one direction and close when flow stops or reverses

Fluid Handling

On-Off Valves

Start and stop flow through a line

Directional Control Valves

Directional Control Valves

Manage the flow of fluids to move equipment in air- and hydraulic-powered systems

Air-Exhaust Valves

Air-Exhaust Valves

Vent or divert exhaust to speed up the operation of air cylinders, actuators, and other equipment

Air Pulse Valves

Air Pulse Valves

Convert continuous flow into bursts that reduce air consumption in dryers and dust collectors

Air Valves

Fill tanks, tires, and other pressurized equipment

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