Shut Offs | McMaster-Carr

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System of Measurement

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Body Material

For Use With

Alcohol-Based Solvents

Acetic Acid (White Vinegar)

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Quick-Disconnect Clamp

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Shape

Adjustable-Angle Elbow

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Tube OD

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Valve Type

Pressure Drop Assisted

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Lockable with Ratchet Opening

Standard with Ratchet Opening

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Material

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Inlet Pipe Size

Voltage

RoHS

Compliant with Exemptions

Not Compliant

REACH

Compliant

Not Compliant

DFARS Specialty Metals

Exempt

Export Control Classification Number (ECCN)

7,219 Products

Fluid Handling

On-Off Valves

Start and stop flow through a line

4,246 products

Flow-Adjustment Valves

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

804 products

Diverting Valves

Redirect flow between ports

106 products

Directional Control Valves

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

421 products

Drain Valves

Vent air or discharge liquids to remove excess fluid from your system

41 products

Hose

Flexible and stronger than tubing; often used to convey liquids and gases under pressure

1 product

Air Chucks

Connect air hose to Schrader valves, which are common on tires and hydraulic systems

3 products

Pipe and Pipe Fittings

Generally thicker and more rigid than tubing for distributing liquids and gases through your facility

8 products

Temperature Controllers

Precisely regulate process temperatures; more accurate than temperature switches

5 products

Liquid-Level Gauges

Monitor fluid levels in containers

12 products

Electrical

Disconnect Switches

Make sure equipment stays turned off during inspection and maintenance

215 products

Manual Switches

Everything from toggle, push-button, and rocker switches to foot switches

133 products

Tablet Holders

Equip tablets with safety switches to halt robots, conveyors, and other machinery in an instant

3 products

Motor Switches

Turn motors, lighting, and electric heat circuits on and off

7 products

Transfer Switches

Switch to backup power during an outage

6 products

Power Transmission

Air Flow Control Valves

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

293 products

Safety Lockout Valves

Prevent accidental start-up when servicing equipment

38 products

Hydraulic Flow-Adjustment Valves

Turn the knob to gradually adjust the flow of hydraulic fluid

2 products

Air Cylinders

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

37 products

Communication

Labels

Stick onto items to identify or convey information about them

1 product

Legend Plates

Mark switches and lights on control panels for easy identification

14 products

Facility and Grounds Maintenance

Faucet Shut-Off Rods

Nudge the rod to turn water on and release to turn off without touching handles

2 products

Fastening and Joining

Shut-Off Valve Wrenches

Turn hard-to-reach valves on gas lines, faucets, toilets, and sinks

4 products

Heating, Ventilation, and Air Conditioning

Duct Blast Gates

Slide open and closed to control flow of air and material

150 products