Speed Control Fittings | McMaster-Carr

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System of Measurement

Inlet Pipe Size

For Outlet Tube OD

Inlet Thread Type

Outlet Pipe Size

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)

Actuation

Electric (Solenoid)

For Inlet Tube OD

Pipe Size

ISO Designation

Shape

Adjustable-Angle Elbow

Inlet Connection

Push to Connect

Quick Disconnect

For Use With

Hydraulic Fluid

Outlet Thread Type

Body Material

Stainless Steel

Fitting Connection

Push to Connect

Quick Disconnect

Outlet Connection

Push to Connect

Voltage

Return Actuation

Air-Assisted Spring

Electric (Solenoid)

Thread Type

UN/UNF (SAE Straight)

UNJ/UNJF (SAE Straight)

Valve Function

Directional Control

Flow Adjustment

Number of Flow Ports

REACH

DFARS Specialty Metals

Export Control Classification Number (ECCN)

RoHS

Compliant with Exemptions

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846 Products

Air Flow Control Valves

Elbow Air Flow Control Valves

Elbow Air Flow Control Valves

Mount directly to cylinder ports for better flow control than inline valves

Inline Air Flow Control Valves

Inline Air Flow Control Valves

Install anywhere along your line for convenient access

Elbow Air Flow Control Valves with Flow Indicator

Elbow Air Flow Control Valves with Flow Indicator

View and adjust settings at the cylinder port for consistent flow

Elbow Corrosion-Resistant Air Flow Control Valves

Elbow Corrosion-Resistant Air Flow Control Valves

Mount these rustproof plastic and stainless steel valves directly to cylinder ports

Inline Corrosion-Resistant Air Flow Control Valves

Inline Corrosion-Resistant Air Flow Control Valves

Install these rustproof plastic and stainless valves anywhere along your line

Precision-Adjust Air Flow Control Valves

Precision-Adjust Air Flow Control Valves

Turn the dial for finer control of airflow and cylinder speed than other valves

Inline Air Flow Control Valves with Flow Indicator

Inline Air Flow Control Valves with Flow Indicator

Check flow along your line and keep rates consistent

Single-Control Two-Direction Air Flow Control Valves

Single-Control Two-Direction Air Flow Control Valves

One dial controls air entering and exiting equipment

Air-Operated Air Flow Control Valves with Safety Shut-Off

Air-Operated Air Flow Control Valves with Safety Shut-Off

In case of an emergency stop, valves automatically close to pause cylinders

High-Pressure Air Flow Control Valves

High-Pressure Air Flow Control Valves

Handle pressure up to 265 psi—nearly twice that of our other valves

Flexible-Mount Air Flow Control Valves

Flexible-Mount Air Flow Control Valves

Swivel the outlet port to make connections in any direction

Dual-Control Two-Direction Air Flow Control Valves

Dual-Control Two-Direction Air Flow Control Valves

Two knobs independently control airflow in and out of equipment

Tamper-Resistant Air Flow Control Valves

Tamper-Resistant Air Flow Control Valves

Lock airflow settings to prevent accidental changes

Corrosion-Resistant Single-Control Two-Direction Air Flow Control Valves

Corrosion-Resistant Single-Control Two-Direction Air Flow Control Valves

Made of plastic to resist rust with one dial that controls airflow in and out of equipment

Air Flow Control Valves

Slow-Start Air Flow Control Valves

Slow-Start Air Flow Control Valves

Gradually increase airflow rate to protect equipment from surges at startup

Other Products

Air-Exhaust Valves

Air-Exhaust Valves

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

Air Valves

Fill tanks, tires, and other pressurized equipment

Directional Control Valves

Directional Control Valves

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

Air Cylinders

Push and pull loads to do everything from stamping materials to sorting parts on conveyors

Air Pulse Valves

Air Pulse Valves

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

Compressed Gas Valves

Compressed Gas Valves

Check and adjust the pressure of compressed gas in tanks; also known as Schrader valves

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