Shape Shape | Show |
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Connection Style Connection Style |
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| Threaded | Barbed |
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| Yor-Lok | Push to Connect |
Body Material Body Material |
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Ball Material Ball Material |
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Valve Function Valve Function |
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Handle Type Handle Type |
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Maximum Pressure Maximum Pressure |
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Maximum Temperature Maximum Temperature |
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Minimum Temperature Minimum Temperature |
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Vacuum Rating Vacuum Rating |
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Overall Length Overall Length |
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Overall Height Overall Height |
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Valve Operation Valve Operation |
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About On/Off Valves
More
How to Identify and Measure Fittings
Pipe size is an industry designation, not the actual size. View information about how to measure threaded and unthreaded pipe and pipe fittings.
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Threaded On/Off Valves
Short lever handles, lockable oval handles, and T-handles resist accidental movement when snagged or bumped.
Full-port valves do not restrict flow.
Standard-port valves slightly restrict flow.
For technical drawings and 3-D models, click on a part number.
- Valve Type: Ball
- For Use With: Air, Steam, Water
- Seal Material: PTFE Plastic
| Pipe Size | Max. Pressure | Max. Steam Pressure | Temperature Range, °F | Vacuum Rating, in. of Hg | Port Type | Port-to-Port Lg. | Each | |
NPT Male × NPT Female | ||||||||
|---|---|---|---|---|---|---|---|---|
| 1/4 | 250 psi @ 250° F | 150 psi @ 350° F | -50° to 350° | 29 | Full | 1" | 0000000 | 000000 |
| 3/8 | 250 psi @ 250° F | 150 psi @ 350° F | -50° to 350° | 29 | Full | 1" | 0000000 | 00000 |
| 1/2 | 250 psi @ 250° F | 150 psi @ 350° F | -50° to 350° | 29 | Full | 1 1/8" | 0000000 | 00000 |
NPT Male × NPT Male | ||||||||
| 1/4 | 250 psi @ 250° F | 150 psi @ 350° F | -50° to 350° | 29 | Full | 1 9/16" | 0000000 | 00000 |
| 3/8 | 250 psi @ 250° F | 150 psi @ 350° F | -50° to 350° | 29 | Full | 1 9/16" | 0000000 | 00000 |
| 1/2 | 250 psi @ 250° F | 150 psi @ 350° F | -50° to 350° | 29 | Full | 1 7/8" | 0000000 | 00000 |
NPTF Male × NPTF Female | ||||||||
| 1 | 250 psi @ 250° F | 250 psi @ 250° F | -50° to 350° | 29 | Standard | 1 7/8" | 0000000 | 00000 |
- Valve Type: Ball
- For Use With: Air, Steam, Water
- Seal Material: PTFE Plastic
| Pipe Size | Max. Pressure | Max. Steam Pressure | Temperature Range, °F | Vacuum Rating, in. of Hg | Port Type | Port-to-Port Lg. | Each | |
NPT Male × NPT Female | ||||||||
|---|---|---|---|---|---|---|---|---|
| 1/4 | 250 psi @ 250° F | 150 psi @ 350° F | -50° to 350° | 29 | Full | 1" | 0000000 | 000000 |
| 3/8 | 250 psi @ 250° F | 150 psi @ 350° F | -50° to 350° | 29 | Full | 1" | 0000000 | 00000 |
| 1/2 | 250 psi @ 250° F | 150 psi @ 350° F | -50° to 350° | 29 | Full | 1 1/8" | 0000000 | 00000 |
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. These valves have a T-handle or lever that resists accidental movement when snagged or bumped. They are full port, so they do not restrict flow.
Nickel-plated brass valves are more corrosion resistant than plain brass valves.
For technical drawings and 3-D models, click on a part number.
- Valve Type: Ball
- For Use With: Air, Argon, Helium, Krypton, Neon, Water, Xenon
- Seal Material: Buna-N Rubber
Valves | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
Screen | Replacement Screens | |||||||||
| Pipe Size | Max. Pressure | Max. Steam Pressure | Temperature Range, °F | Ball Material | Material | Mesh Size | Each | Each | ||
NPT Male × NPT Male | ||||||||||
| 1/2 × 1/4 | 600 psi @ 100° F | Not Rated | 0° to 200° | Chrome-Plated Brass | 304 Stainless Steel | 50 | 0000000 | 000000 | 0000000 | 00000 |
| 1/2 × 3/8 | 600 psi @ 100° F | Not Rated | 0° to 200° | Chrome-Plated Brass | 304 Stainless Steel | 50 | 0000000 | 00000 | 0000000 | 000 |
| 1/2 × 1/2 | 600 psi @ 100° F | Not Rated | 0° to 200° | Chrome-Plated Brass | 304 Stainless Steel | 50 | 0000000 | 00000 | 0000000 | 000 |
- Valve Type: Ball
- For Use With: Air, Argon, Helium, Krypton, Neon, Water, Xenon
- Seal Material: Buna-N Rubber
Valves | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
Screen | Replacement Screens | ||||||||||
| Pipe Size | Max. Pressure | Max. Steam Pressure | Temperature Range, °F | Body Material | Ball Material | Material | Mesh Size | Each | Each | ||
NPT Male × NPT Male | |||||||||||
| 1/2 × 1/4 | 600 psi @ 100° F | Not Rated | 0° to 200° | Nickel-Plated Brass | Chrome-Plated Brass | 304 Stainless Steel | 50 | 000000 | 00000 | 0000000 | 00000 |
| 1/2 × 3/8 | 600 psi @ 100° F | Not Rated | 0° to 200° | Nickel-Plated Brass | Chrome-Plated Brass | 304 Stainless Steel | 50 | 0000000 | 0000 | 0000000 | 000 |
| 1/2 × 1/2 | 600 psi @ 100° F | Not Rated | 0° to 200° | Nickel-Plated Brass | Chrome-Plated Brass | 304 Stainless Steel | 50 | 0000000 | 0000 | 0000000 | 000 |
Panel-Mount Threaded On/Off Valves
For installation in instrument panels, these valves have threads and a hex nut below the handle.
Full-port valves do not restrict flow.
Standard-port valves slightly restrict flow.
316 stainless steel valves are more corrosion resistant than brass valves.
Flow coefficient (Cv) is the amount of water (in gallons per minute) at 60° F that will flow through a fully open valve with a difference of 1 psi between the inlet and the outlet.
For technical drawings and 3-D models, click on a part number.
- Valve Type: Ball
- For Use With:
316 Stainless Steel: Water, Oil, Air, Argon, Helium, Krypton, Neon, Xenon, Steam
Brass: Water, Oil, Air, Argon, Helium, Krypton, Neon, Xenon - Seal Material:
316 Stainless Steel: PTFE Plastic
Brass: Fluoroelastomer Rubber
| Pipe Size | Flow Coefficient (Cv) | Max. Pressure | Temperature Range, °F | Vacuum Rating, in. of Hg | Port Type | Port-to-Port Lg. | Panel Cutout Dia. | Each | |
316 Stainless Steel Body | |||||||||
|---|---|---|---|---|---|---|---|---|---|
NPT Female × NPT Female | |||||||||
| 1/8 | 0.3 | 3000 psi @ 70° F | -30° to 295° | 29 | Standard | 13/16" | 19/32" | 00000000 | 000000 |
| 1/4 | 0.8 | 3000 psi @ 70° F | -30° to 295° | 29 | Standard | 1" | 25/32" | 00000000 | 000000 |
Brass Body | |||||||||
NPT Female × NPT Female | |||||||||
| 1/8 | 1.4 | 1500 psi @ 70° F | -30° to 295° | 29 | Full | 15/16" | 9/16" | 0000000 | 00000 |
| 1/4 | 1.6 | 1500 psi @ 70° F | -30° to 295° | 29 | Full | 15/16" | 9/16" | 0000000 | 00000 |
| 3/8 | 2.7 | 600 psi @ 70° F | -30° to 295° | 29 | Standard | 1 1/8" | 9/16" | 0000000 | 00000 |
| 1/2 | 2.7 | 600 psi @ 70° F | -30° to 295° | 29 | Standard | 1 3/16" | 9/16" | 0000000 | 00000 |
NPT Female × NPT Male | |||||||||
| 1/4 | 1.6 | 1500 psi @ 70° F | -30° to 295° | 29 | Standard | 13/16" | 9/16" | 00000000 | 00000 |
NPT Male × NPT Male | |||||||||
| 1/8 | 1.4 | 1500 psi @ 70° F | -30° to 295° | 29 | Full | 1" | 9/16" | 0000000 | 00000 |
| 1/4 | 1.6 | 1500 psi @ 70° F | -30° to 295° | 29 | Full | 1" | 9/16" | 0000000 | 00000 |
| 3/8 | 2.7 | 600 psi @ 70° F | -30° to 295° | 29 | Standard | 1 1/16" | 9/16" | 0000000 | 00000 |
| 1/2 | 2.7 | 600 psi @ 70° F | -30° to 295° | 29 | Standard | 1 5/16" | 9/16" | 0000000 | 00000 |
Plastic Threaded On/Off Valves
T-handles resist accidental movement when snagged or bumped.
Full-port valves do not restrict flow.
Standard-port valves slightly restrict flow.
Flow coefficient (Cv) is the amount of water (in gallons per minute) at 60° F that will flow through a fully open valve with a difference of 1 psi between the inlet and the outlet.
For technical drawings and 3-D models, click on a part number.
- Valve Type: Ball
- For Use With: Air, Argon, Helium, Krypton, Neon, Water, Xenon
- Seal Material: Buna-N Rubber
| Pipe Size | Flow Coefficient (Cv) | Max. Pressure | Temperature Range, °F | Port Type | Port-to-Port Lg. | Each | |
Dark Gray PVC Plastic Body | |||||||
|---|---|---|---|---|---|---|---|
NPT Female × NPT Female | |||||||
| 1/4 | Not Rated | 125 psi @ 140° F | 35° to 140° | Full | 1 3/16" | 00000000 | 00000 |
| 3/8 | 2.7 | 125 psi @ 140° F | 35° to 140° | Full | 1 3/16" | 00000000 | 0000 |
NPT Female × NPT Male | |||||||
| 1/4 | Not Rated | 125 psi @ 140° F | 35° to 140° | Full | 1 11/16" | 00000000 | 0000 |
| 1/2 | 3.8 | 125 psi @ 140° F | 35° to 140° | Standard | 1 5/16" | 00000000 | 00000 |
| 3/8 | Not Rated | 125 psi @ 140° F | 35° to 140° | Full | 1 3/16" | 00000000 | 0000 |
NPT Male × NPT Female | |||||||
| 3/4 | 3.8 | 125 psi @ 140° F | 35° to 140° | Standard | 1 7/16" | 00000000 | 00000 |
NPT Male × NPT Male | |||||||
| 1/2 | 3.8 | 125 psi @ 140° F | 35° to 140° | Standard | 1 5/16" | 00000000 | 00000 |
| 3/4 | 3.8 | 125 psi @ 140° F | 35° to 140° | Standard | 1 5/16" | 00000000 | 00000 |
Fast-Acting Panel-Mount On/Off
Valves with Yor-Lok Fittings
- Valve Type: Stem
- For Use With: Air, Argon, Helium, Krypton, Neon, Oil, Water, Xenon
- Seal Material: PTFE Plastic
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.
316 stainless steel valves are more corrosion resistant than brass valves.
Flow coefficient (Cv) is the amount of water (in gallons per minute) at 60° F that will flow through a fully open valve with a difference of 1 psi between the inlet and the outlet.
Plastic On/Off Valves with Barbed Fittings
Barbs grip onto tubing, providing a secure hold.
Full-port valves do not restrict flow.
Standard-port valves slightly restrict flow.
For technical drawings and 3-D models, click on a part number.
- Valve Type: Ball
- For Use With: Air, Argon, Helium, Krypton, Neon, Water, Xenon
- Seal Material: Buna-N Rubber
| Pipe Size | For Tube ID | Flow Coefficient (Cv) | Max. Pressure | Temperature Range, °F | Port Type | Port-to-Port Lg. | Each | |
Dark Gray PVC Plastic Body | ||||||||
|---|---|---|---|---|---|---|---|---|
NPT Female × Barbed | ||||||||
| 1/4 | 3/8", 1/2", 5/8" | Not Rated | 125 psi @ 140° F | 35° to 140° | Full | 2 1/4" | 00000000 | 00000 |
| 3/8 | 3/8", 1/2", 5/8" | Not Rated | 125 psi @ 140° F | 35° to 140° | Full | 2 1/4" | 00000000 | 0000 |
NPT Male × Barbed | ||||||||
| 1/4 | 3/8", 1/2", 5/8" | Not Rated | 125 psi @ 140° F | 35° to 140° | Full | 2 1/4" | 00000000 | 0000 |
| 3/8 | 3/8", 1/2", 5/8" | Not Rated | 125 psi @ 140° F | 35° to 140° | Full | 2 1/4" | 00000000 | 0000 |
| 1/2 | 1/2" | Not Rated | 125 psi @ 140° F | 35° to 140° | Standard | 1 7/16" | 00000000 | 00000 |
| 1/2 | 3/4" | 3.8 | 125 psi @ 140° F | 35° to 140° | Standard | 1 7/16" | 00000000 | 00000 |
| 3/4 | 1/2" | Not Rated | 125 psi @ 140° F | 35° to 140° | Standard | 1 7/16" | 00000000 | 00000 |
| 3/4 | 3/4" | 3.8 | 125 psi @ 140° F | 35° to 140° | Standard | 1 7/16" | 00000000 | 00000 |
On/Off Valves with Push-to-Connect
Fittings for Food and Beverage
Insert tubing into the push-to-connect fittings on these valves—no heat, solder, or flux required. They meet NSF/ANSI 51 for safe use with food and NSF/ANSI 61 for safe use with drinking water.
Full-port valves do not restrict flow.
For technical drawings and 3-D models, click on a part number.
- Valve Type: Ball
- For Use With: Food, Beverage
- Seal Material: EPDM Rubber
- Specifications Met: NSF/ANSI 51, NSF/ANSI 61
For Tube | ||||||
|---|---|---|---|---|---|---|
| OD | Pipe Size | Max. Pressure | Temperature Range, °F | Port Type | Each | |
90° Elbow | ||||||
Push to Connect × NPTF Female | ||||||
| 1/4" | 1/8 | 230 psi @ 70° F | 35° to 200° | Full | 00000000 | 00000 |
| 1/4" | 1/4 | 230 psi @ 70° F | 35° to 200° | Full | 00000000 | 0000 |
| 1/4" | 3/8 | 230 psi @ 70° F | 35° to 200° | Full | 00000000 | 0000 |
| 3/8" | 1/8 | 230 psi @ 70° F | 35° to 200° | Full | 00000000 | 0000 |
| 3/8" | 1/4 | 230 psi @ 70° F | 35° to 200° | Full | 00000000 | 0000 |
| 3/8" | 3/8 | 230 psi @ 70° F | 35° to 200° | Full | 00000000 | 0000 |
Push to Connect × NPTF Male | ||||||
| 1/4" | 1/8 | 230 psi @ 70° F | 35° to 200° | Full | 00000000 | 00000 |
| 1/4" | 1/4 | 230 psi @ 70° F | 35° to 200° | Full | 00000000 | 0000 |
| 1/4" | 3/8 | 230 psi @ 70° F | 35° to 200° | Full | 00000000 | 00000 |
| 1/4" | 1/2 | 230 psi @ 70° F | 35° to 200° | Full | 00000000 | 00000 |
| 3/8" | 1/8 | 230 psi @ 70° F | 35° to 200° | Full | 00000000 | 0000 |
| 3/8" | 1/4 | 230 psi @ 70° F | 35° to 200° | Full | 00000000 | 0000 |
| 3/8" | 3/8 | 230 psi @ 70° F | 35° to 200° | Full | 00000000 | 0000 |
| 3/8" | 1/2 | 230 psi @ 70° F | 35° to 200° | Full | 00000000 | 00000 |
| 1/2" | 1/2 | 230 psi @ 70° F | 35° to 200° | Full | 00000000 | 00000 |
Push to Connect × Push to Connect | ||||||
| 1/4" × 1/4" | __ | 230 psi @ 70° F | 35° to 200° | Full | 00000000 | 00000 |
| 1/4" × 3/8" | __ | 230 psi @ 70° F | 35° to 200° | Full | 00000000 | 00000 |
| 3/8" × 1/4" | __ | 230 psi @ 70° F | 35° to 200° | Full | 00000000 | 00000 |
| 3/8" × 3/8" | __ | 230 psi @ 70° F | 35° to 200° | Full | 00000000 | 00000 |
| 6mm × 6mm | __ | 230 psi @ 70° F | 35° to 200° | Full | 00000000 | 00000 |
| 8mm × 8mm | __ | 230 psi @ 70° F | 35° to 200° | Full | 00000000 | 00000 |
| 10mm × 10mm | __ | 230 psi @ 70° F | 35° to 200° | Full | 00000000 | 00000 |
Air Signal On/Off Valves
When system pressure reaches the maximum, these valves open and send an air signal to turn on a downstream device such as a discharge valve or throttle. They close and send a signal to turn the device off when pressure drops.
Overall | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Inlet Pipe Size | Outlet Pipe Size | Min. Pressure, psi | Max. Pressure, psi | Temp. Range, °F | Lg. | Wd. | Ht. | Ball Material | Each | |
NPT Female Inlet × NPT Female Outlet | ||||||||||
Brass Body | ||||||||||
| 1/4 | 1/8 | 95 | 125 | -15° to 400° | 1 13/16" | 15/16" | 3 1/2" | Stainless Steel | 0000000 | 000000 |
| 1/4 | 1/8 | 145 | 175 | -15° to 400° | 1 13/16" | 15/16" | 3 1/2" | Stainless Steel | 0000000 | 00000 |
| 3/8 | 1/4 | 95 | 125 | -15° to 400° | 1 1/2" | 3/8" | 5 1/4" | Stainless Steel | 0000000 | 00000 |
Quarter-Turn Shut-Off Valves for Plumbing Fixtures
Often used in tight spaces, these valves shut off water with a quarter turn of the handle. They are also known as water supply stops.
Color-Coded Quarter-Turn Shut-Off
Valves for Hot and Cold Water
Quickly identify hot and cold water lines with these red or blue valves. The low-profile elbow shape and small handle are made to fit into tight spaces, such as plumbing outlet boxes (sold separately). Connect the NH/NST threads to a water hose on a washing machine or commercial plumbing fixture.
Valves with a solder-connect inlet are used for copper water lines.
Valves with a barbed inlet are compatible with Viega PEX tubing; attach them to your line with a crimping tool and crimping ring (both sold separately).
90° Elbow | ||||||
|---|---|---|---|---|---|---|
| For Inlet Tube OD | For Inlet Copper Tube Size | Outlet Thread Size | Handle Material | Choose a Handle Color | Each | |
Brass | ||||||
| 5/8" | 1/2 | 3/4" | Powder-Coated Aluminum | 0000000 | 000000 | |
Inlet—For
Hot Water
Inlet—For
Cold Water
90° Elbow | |||||||
|---|---|---|---|---|---|---|---|
| For Inlet Tube ID | Outlet Thread Size | Handle Material | Compatible With | Specifications Met | Choose a Handle Color | Each | |
Brass | |||||||
| 1/2" | 3/4" | Powder-Coated Aluminum | Viega PEX | ASTM F1807 | 0000000 | 000000 | |
| Wd. | Ht. | Dp. | Material | Mounting Fasteners Included | Number of Mounting Holes | Mounting Hole Dia. | Each | |
| 10 1/4" | 6 3/4" | 2 1/2" | PVC Plastic | No | 36 | 1/8" | 0000000 | 000000 |