1⁄2 Pipe Size On-Off Valves | McMaster-Carr

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Product Family

Air-Actuated On/Off Valves

Directional Control Valves

Diverting Valves

Eye Wash Station Replacement Parts

Float Valve Bodies

Flow-Adjustment Valves

Garden Hose Faucets

Hydraulic On/Off Valves

Liquid-Dispensing Metering Valves

Manual On/Off Valves

Motor-Actuated On/Off Valves

Safety Lockout Valves

Sampling Valves

Solenoid On/Off Valves

System of Measurement

Pipe Size

Body Material

Stainless Steel

Thread Type

UN/UNF (SAE 45°)

For Use With

Fitting Connection

Spec Image

Push to Connect

Quick Disconnect

Socket-Connect Union

Actuation

Handle Type

Flow Indicating

Lockable with Ratchet Opening

Standard with Ratchet Opening

Material

Stainless Steel

Connects To

Gender

Shape

Handle Style

Valve Type

Batch Dispensing

Pressure Drop Assisted

Zero Pressure Drop

Maximum Pressure @ Temperature

110 psi @ -350° F

200 psi @ -350° F

1,800 psi @ 0° F

2,000 psi @ 50° F

150 psi @ 65° F

14.5 psi @ 70° F

25 psi @ 70° F

120 psi @ 70° F

125 psi @ 70° F

145 psi @ 70° F

150 psi @ 70° F

175 psi @ 70° F

180 psi @ 70° F

200 psi @ 70° F

225 psi @ 70° F

230 psi @ 70° F

235 psi @ 70° F

Ball Material

Stainless Steel

Port Type

Valve Function

Directional Control

Flow Adjustment

Fitting Type

Maximum Temperature

Less than 100° F

100° F to 199° F

200° F to 249° F

250° F to 499° F

500° F or greater

Tube OD

REACH

RoHS

Compliant with Exemptions

U.S.–Mexico–Canada Agreement (USMCA) Qualifying

DFARS Specialty Metals

Export Control Classification Number (ECCN)

How can we improve?

1,082 Products

Fluid Handling

Manual On/Off Valves

Manual 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

Solenoid On/Off Valves

Solenoid On/Off Valves

A solenoid withstands rapid cycling for applications with frequent opening and closing

Air-Actuated On/Off Valves

Air-Actuated On/Off Valves

Operate on compressed air to start and stop flow faster than motor-driven valves

Valve Bodies

Attach to actuators to automatically or manually control flow in your line

Sampling Valves

Sampling Valves

Drain a small amount of liquid or gas for inspection without disrupting flow

Diverting Valves

Diverting Valves

Redirect flow between ports

Liquid-Dispensing Metering Valves

Liquid-Dispensing Metering Valves

Program to dispense a specific amount of liquid every time and shut off when set amount is reached

Valve Repair Kits

Valve Repair Kits

Maintain valves with replacement parts such as seals, plungers, and springs

Directional Control Valves

Directional Control Valves

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

Drain Valves

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

Float Valve Bodies

Float Valve Bodies

Pair with floats and rods to create float valves that meet your needs

Motor-Actuated On/Off Valves

Motor-Actuated On/Off Valves

An electric motor handles higher flow rates and pressures than solenoid valves

Valve Actuators

Valve Actuators

Automatically start and stop flow to your valve

Valve Union Fittings

Valve Union Fittings

Mating parts join valves to a line for quick connection and removal

Hose Fittings

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

Facility and Grounds Maintenance

Garden Hose Faucets

Garden Hose Faucets

Connect garden hose to lines coming from a building or the ground

Water Supply Stop Valves

Water Supply Stop Valves

Shut off water to faucets, toilets, and fountains

Sink Faucets

Manual and touch-free faucets for janitorial, restroom, and food service sinks

Urinal Flush Valves

Urinal Flush Valves

Release water from a plumbing line into the urinal bowl

Power Transmission

Hydraulic On/Off Valves

Hydraulic On/Off Valves

Control the flow in high-pressure hydraulic systems

Safety Lockout Valves

Safety Lockout Valves

Prevent accidental start-up when servicing equipment

Containers, Storage, and Furniture

Drum Faucets

Control the flow of liquid from drums, tanks, carboys, and other containers

Safety Equipment

Eye Wash Station Replacement Parts

Eye Wash Station Replacement Parts

Replace eye wash station parts such as spray heads, valves, handles, and bowls

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