Elbow Valves | McMaster-Carr

	Shape Shape


90° Elbow	Straight

70° Elbow	Adjustable- Angle Elbow

	Pipe Size Pipe Size

	Thread Type Thread Type

	Body Material Body Material

	For Use With For Use With

	Connection Style Connection Style

	Inlet Pipe Size Inlet Pipe Size

	For Outlet Tube OD For Outlet Tube OD

	Connection Type Connection Type


Pipe	Tube

Hose

	Maximum Pressure Maximum Pressure

	Inlet Thread Type Inlet Thread Type

	Valve Function Valve Function

On/Off

Flow Adjustment

	Gender Gender

Female

Male

	Overall Length Overall Length

	Overall Height Overall Height

	Valve Type Valve Type

	Handle Style Handle Style


Lever	Wheel

T-Handle	Knob

	ISO Designation ISO Designation

	Meter Out
	Meter In

	Flow Coefficient (Cv) Flow Coefficient (Cv)

0.006
0.02
0.03
0.04
0.08
0.087
0.09
0.1
0.11
0.12
0.14
0.15
0.18
0.19
0.2
0.21
0.22
0.26
0.27
0.28
0.3
0.32
0.33
0.34
0.39
0.41
0.42
0.44
0.5
0.51
0.56
0.566
0.6
0.61
0.62
0.67
0.7
0.73
0.75
0.78
0.8
0.84
0.86
1
1.2
1.33
1.4
1.44
1.5
1.6
1.7
1.9
2
2.12
2.7
2.8
2.9
3.1
3.5
3.56
3.8
4.4
4.49
5.1
5.5
5.75
6.8
7.3
8
9.2
9.7
16
28
39
66
Not Rated

	Maximum Temperature Maximum Temperature

	Minimum Temperature Minimum Temperature

	RoHS (Restriction of Hazardous Substances) RoHS (Restriction of Hazardous Substances)

RoHS Compliant

RoHS Compliant with
Exemptions

	REACH (Registration, Evaluation, Authorization and Restriction of Chemicals) REACH (Registration, Evaluation, Authorization and Restriction of Chemicals)

REACH Compliant

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471 Products

About On/Off Valves

Panel-Mount Threaded On/Off Valves

For installation in instrument panels, these valves have threads and a hex nut below the handle. They’re for use with water, oil, air, and inert gas.

Fast-Acting Panel-Mount Threaded On/Off Valves

Open and close these valves with the flip of the toggle switch. They’re often used for equipment testing and gas sampling. All have threads and a hex nut below the handle for installation in instrument panels. Use with water, oil, air, and inert gas.

Snap-Shut Threaded On/Off Valves

For applications that require intermittent operation, such as spraying and washing, push or pull the lever on these valves to start flow. They spring closed when the lever is released.

Threaded On/Off Valves

Use these valves in general purpose applications such as those with water, oil, air, and inert gas.

Threaded On/Off Valves with Easy-Access Strainer

A built-in strainer traps debris and allows you to replace the screen without disconnecting your pipeline.

Fast-Acting Compact Threaded On/Off Valves

Often used in testing and sampling applications, these valves open and close with the push of a button. They are designed for installation in tight spots. Use with water, oil, and air.

Plastic Threaded On/Off Valves

Use these valves with water, air, and inert gas.

On/Off Valves with Push-to-Connect Fittings

Insert tubing into the fittings on these valves—no heat, solder, or flux required. They’re for use with water, oil, air, and inert gas.

Plastic On/Off Valves with Barbed Fittings

Plastic provides a lightweight and economical alternative to metal. All valves have barbs that grip onto tubing for a secure hold. They’re for use with water, oil, air, and inert gas.

Fast-Acting Panel-Mount On/Off
Valves with Yor-Lok Fittings

Flip the toggle to quickly turn these valves on and off. All have threads and a hex nut below the handle for installation in instrument panels. For extra gripping power and a strong seal, they have Yor-Lok fittings with two sleeves that bite into tubing as you tighten the nut. All are compatible with Swagelok®, Let-Lok, and Parker A-Lok fittings. These valves are for use with water, oil, air, and inert gas.

Plastic On/Off Valves with Push-to-Connect
Fittings for Drinking Water

For a lightweight and economical alternative to metal, these valves are made of plastic. Insert tubing into the fittings—no heat, solder, or flux required. All meet NSF/ANSI 61 for use in drinking water systems.

Flow-Adjustment Valves

Compact Precision Flow-Adjustment
Valves with Barbed Fittings

With a low-profile body and a narrow port-to-port length, these valves fit in tight spots. Barbs grip onto tubing, providing a secure hold. These valves are for use with water, oil, air, and inert gas. Turn the handle to adjust flow in small increments for metering, sampling, and other applications requiring fine flow control.

Precision Flow-Adjustment
Valves with Compression Fittings

A compression sleeve bites into tubing as you tighten the nut, forming a strong seal. These valves are for use with air. Turn the handle to adjust flow in small increments for metering, sampling, and other applications requiring fine flow control.

Precision Flow-Adjustment Valves
with 45° Flared Compression Fittings

With 45° flared tube fittings, these valves form a tight seal on metal tubing. Use with air. Turn the handle to adjust flow in small increments for metering, sampling, and other applications requiring fine flow control.

Panel-Mount Threaded Precision
Flow-Adjustment Valves

For installation in instrument panels, these valves have a hex nut and threads below the handle. Use with water, oil, air, and inert gas. Turn the handle to adjust flow in small increments for metering, sampling, and other applications requiring fine flow control.

Threaded Precision Flow-Adjustment Valves

Use these valves with water, oil, air, and inert gas. Turn the handle to adjust flow in small increments for metering, sampling, and other applications requiring fine flow control.

High-Pressure Threaded
Precision Flow-Adjustment Valves

Often used in hydraulic and compressed air systems, these valves can withstand at least 6,000 psi. They’re for use with water, oil, air, and inert gas. Turn the handle to adjust flow in small increments for metering, sampling, and other applications requiring fine flow control.

Precision Flow-Adjustment Valves
with Barbed Fittings for Fuel

Add fine flow control to tubing lines for oil, butane, diesel fuel, fuel oil, gasoline, kerosene, natural gas, and propane. These valves have a barbed fitting that grips onto tubing, providing a secure hold. Turn the handle to adjust flow in small increments.

Threaded Precision Flow-Adjustment Valves for Fuel

Valves have NPT connections for use with threaded pipe. Turn the handle to adjust the flow of butane, diesel fuel, fuel oil, gasoline, kerosene, natural gas, and propane in small increments.

Threaded Precision Flow-Adjustment Valves for Steam

Use these valves in applications with steam pressure up to 200 psi @ 450° F. Turn the handle to adjust flow in small increments for metering, sampling, and other applications requiring fine flow control.

Threaded Flow-Adjustment Valves

Valves are for use with water, oil, air, inert gas, and steam. They gradually open and close to adjust and regulate flow.

Low-Pressure Threaded Flow-Adjustment Valves

Use these valves for boiler maintenance and other low-pressure plumbing applications. They're for use with water. All gradually open and close to adjust and regulate flow.

Air Flow Control Valves

Elbow Air Flow Control Valves

Mount these valves directly to cylinder ports, eliminating additional tubing between the cylinder and valve for better control than inline valves. They control the speed of air-powered equipment by adjusting the volume of airflow.

Flexible-Mount Air Flow Control Valves

A swiveling outlet port on these valves makes connections from any direction. They control the speed of air-powered equipment by adjusting the volume of airflow.

Precision-Adjust Air Flow Control Valves

A fine-adjustment dial allows tighter control of airflow and cylinder speed than other flow control valves. They control the speed of air-powered equipment by adjusting the volume of airflow entering or exiting.

Tamper-Resistant Air Flow Control Valves

Prevent accidental airflow changes with these valves, which require an adjustment tool to alter their flow rate. They control the speed of air-powered equipment by adjusting the volume of airflow.

Elbow Corrosion-Resistant Air Flow Control Valves

Mount these valves directly to cylinder ports, eliminating additional tubing between the cylinder and valve for better control than inline valves. Made of plastic and stainless steel parts, they have excellent corrosion resistance. They control the speed of air-powered equipment by adjusting the volume of airflow.

High-Pressure Air Flow Control Valves

These valves handle pressure up to 265 psi. They control the speed of air-powered equipment by adjusting the volume of airflow entering or exiting.

Flow-Adjustment Valves and Manifolds

Electrically Operated Flow-Adjustment Valves

A solenoid automatically starts and stops flow to a single lubrication point to dispense lubricant while equipment is running.

Flow-Adjustment Valves

Manually adjust the flow of oil to a single lubrication point.