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| Yor-Lok |
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| Solder Connect |
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| Butt Weld |
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| Press Connect |
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| Compression |
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| Socket Weld |
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About On/Off Valves
More
Plastic On/Off Valves with Barbed Fittings
Barbs grip onto tubing, providing a secure hold.
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: See table
- Seal Material:
PPE Plastic Body: PPE Plastic
All Other Valves: Buna-N Rubber
| Pipe Size | For Tube ID | Flow Coefficient (Cv) | Max. Pressure | Temperature Range, °F | Port Type | End-to-End Lg. | For Use With | Each | |
Dark Gray PVC Plastic Body | |||||||||
|---|---|---|---|---|---|---|---|---|---|
NPT Female × Barbed | |||||||||
| 1/4 | 3/8", 1/2", 5/8" | 4.4 | 125 psi @ 140° F | 35° to 140° | Full | 3 5/8" | Water, Air, Argon, Helium, Krypton, Neon, Xenon | 00000000 | 00000 |
| 3/8 | 3/8", 1/2", 5/8" | 4.4 | 125 psi @ 140° F | 35° to 140° | Full | 3 5/8" | Water, Air, Argon, Helium, Krypton, Neon, Xenon | 00000000 | 0000 |
NPT Male × Barbed | |||||||||
| 1/4 | 3/8", 1/2", 5/8" | 2 | 125 psi @ 140° F | 35° to 140° | Full | 4 1/8" | Water, Air, Argon, Helium, Krypton, Neon, Xenon | 00000000 | 0000 |
| 3/8 | 3/8", 1/2", 5/8" | 4.4 | 125 psi @ 140° F | 35° to 140° | Full | 4 1/8" | Water, Air, Argon, Helium, Krypton, Neon, Xenon | 00000000 | 0000 |
Barbed × Barbed | |||||||||
| __ | 1/4" | 0.6 | 125 psi @ 140° F | 35° to 140° | Standard | 3 3/16" | Water, Air, Argon, Helium, Krypton, Neon, Xenon | 0000000 | 00000 |
| __ | 3/8" | 1.9 | 125 psi @ 140° F | 35° to 140° | Standard | 3 3/16" | Water, Air, Argon, Helium, Krypton, Neon, Xenon | 0000000 | 00000 |
| __ | 1/2" | 1.9 | 125 psi @ 140° F | 35° to 140° | Standard | 3 3/16" | Water, Air, Argon, Helium, Krypton, Neon, Xenon | 0000000 | 00000 |
| __ | 1/2" | 5.4 | 125 psi @ 140° F | 35° to 140° | Full | 2 7/8" | Water, Air, Argon, Helium, Krypton, Neon, Xenon | 0000000 | 00000 |
| __ | 5/8" | 9.7 | 125 psi @ 140° F | 35° to 140° | Full | 2 3/4" | Water, Air, Argon, Helium, Krypton, Neon, Xenon | 0000000 | 00000 |
Red PPE Plastic Body | |||||||||
Barbed × Barbed | |||||||||
| __ | 3/16" | Not Rated | 15 psi @ 65° F | 45° to 100° | Full | 2 1/8" | Water, Air | 0000000 | 0000 |
| __ | 5/16" | Not Rated | 15 psi @ 65° F | 45° to 100° | Full | 2 1/8" | Water, Air | 0000000 | 00000 |
| __ | 3/8" | Not Rated | 15 psi @ 65° F | 45° to 100° | Full | 2 3/4" | Water, Air | 0000000 | 00000 |
| __ | 7/16" | Not Rated | 15 psi @ 65° F | 45° to 100° | Full | 2 3/4" | Water, Air | 0000000 | 00000 |
Black Nylon Plastic Body | |||||||||
Barbed × Barbed | |||||||||
| __ | 1/4" | 0.6 | 125 psi @ 140° F | 35° to 140° | Full | 3 3/16" | Water, Oil, Air, Argon, Helium, Krypton, Neon, Xenon | 0000000 | 00000 |
| __ | 3/8" | 1.9 | 125 psi @ 140° F | 35° to 140° | Full | 3 3/16" | Water, Oil, Air, Argon, Helium, Krypton, Neon, Xenon | 0000000 | 00000 |
| __ | 1/2" | 1.9 | 125 psi @ 140° F | 35° to 140° | Full | 3 3/16" | Water, Oil, Air, Argon, Helium, Krypton, Neon, Xenon | 0000000 | 00000 |
- Valve Type: Stop Cock
- For Use With: Air, Argon, Helium, Krypton, Neon, Oil, Water, Xenon
- Seal Material: Polypropylene Plastic
| For Tube ID | Flow Coefficient (Cv) | Max. Pressure | Port Type | End-to-End Lg. | Each | |
Purple Polycarbonate Plastic Body | ||||||
|---|---|---|---|---|---|---|
Barbed × Barbed | ||||||
| 1/8" | Not Rated | 50 psi @ 70° F | Standard | 1 1/2" | 0000000 | 00000 |
- 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" | 3.8 | 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" | 3.8 | 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 Barbed Fittings
These valves have barbs that grip onto tubing, providing a secure hold.
Nickel-plated brass valves are more corrosion resistant than plain brass valves.
316 stainless steel valves have the best corrosion resistance.
T-handle valves resist accidental movement when snagged or bumped. They are also known as stop cocks.
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.
- Valve Type: Ball
- For Use With: Air, Argon, Helium, Krypton, Neon, Oil, Water, Xenon
- Seal Material: PTFE Plastic
| Pipe Size | For Tube ID | Flow Coefficient (Cv) | Max. Pressure | Temperature Range, °F | End-to-End Lg. | Each | |
Brass Body | |||||||
|---|---|---|---|---|---|---|---|
NPTF Male × Barbed | |||||||
| 1/8 | 3/8" | 1.4 | 250 psi @ 180° F | 35° to 180° | 2 9/16" | 0000000 | 000000 |
| 1/4 | 3/8" | 1.4 | 250 psi @ 180° F | 35° to 180° | 2 5/8" | 0000000 | 00000 |
| 3/8 | 3/8" | 1.4 | 250 psi @ 180° F | 35° to 180° | 2 11/16" | 0000000 | 00000 |
| 1/2 | 3/8" | 1.4 | 250 psi @ 180° F | 35° to 180° | 2 13/16" | 0000000 | 00000 |
Nickel-Plated Brass Body | |||||||
NPTF Male × Barbed | |||||||
| 1/8 | 3/8" | 1.4 | 250 psi @ 180° F | 35° to 180° | 2 9/16" | 0000000 | 00000 |
| 1/4 | 3/8" | 1.4 | 250 psi @ 180° F | 35° to 180° | 2 5/8" | 0000000 | 00000 |
| 3/8 | 3/8" | 1.4 | 250 psi @ 180° F | 35° to 180° | 2 11/16" | 0000000 | 00000 |
| 1/2 | 3/8" | 1.4 | 250 psi @ 180° F | 35° to 180° | 2 13/16" | 0000000 | 00000 |
- Valve Type: Stop Cock
- For Use With: Air, Water
- Seal Material: PTFE Plastic
| Pipe Size | For Tube ID | Max. Pressure | Temperature Range, °F | End-to-End Lg. | Each | |
316 Stainless Steel Body | ||||||
|---|---|---|---|---|---|---|
NPT Male × Barbed | ||||||
| 1/8 | 3/8" | 150 psi @ 300° F | 0° to 300° | 2 1/4" | 0000000 | 000000 |
| 1/4 | 3/8" | 150 psi @ 300° F | 0° to 300° | 2 1/4" | 0000000 | 00000 |
| 3/8 | 3/8" | 150 psi @ 300° F | 0° to 300° | 2 1/4" | 0000000 | 00000 |
| 1/2 | 3/8" | 150 psi @ 300° F | 0° to 300° | 2 1/4" | 0000000 | 00000 |
On/Off Valves with Barbed Fittings for Chemicals
Barbs grip onto tubing, providing a secure hold. To withstand aggressive and corrosive solutions in chemical-processing applications, these valves have a plastic body and a chemical-resistant seal.
T-handles resist accidental movement when snagged or bumped.
Full-port valves do not 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.
- Valve Type: Stop Cock
- For Use With: Air, Argon, Beverage, Citric Acid, Deionized Water, Diesel Fuel, Ethylene Glycol, Food, Helium, Hydrochloric Acid, Isopropyl Alcohol, Krypton, Methanol, Neon, Nitric Acid, Phosphoric Acid, Salt Water, Sodium Hydroxide, Xenon
- Seal Material: Polyethylene Plastic
- Seat Material: Polyethylene Plastic
- Valve Type: Ball
- For Use With: Air, Argon, Carbon Dioxide, Citric Acid, Deionized Water, Ethylene Glycol, Fuel Oil, Helium, Isopropyl Alcohol, Krypton, Natural Gas, Neon, Nitrogen, Phosphoric Acid, Propane, Salt Water, Soap Solutions, Sodium Hypochlorite, Sulfuric Acid, Water, Xenon
- Ball Material: Polypropylene Plastic
- Seal Material: Fluoroelastomer Rubber
- Seat Material: Fluoroelastomer Rubber
For Tube | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| Pipe Size | ID | OD | Flow Coefficient (Cv) | Max. Pressure | Temperature Range, °F | Port Type | End-to-End Lg. | Each | |
NPT Male × Barbed | |||||||||
| 1/4 | 1/4" | 3/8" | 0.6 | 125 psi @ 140° F | 35° to 140° | Full | 3 1/2" | 00000000 | 00000 |
| 1/4 | 3/8" | 1/2" | 1.5 | 125 psi @ 140° F | 35° to 140° | Full | 3 1/2" | 00000000 | 0000 |
| 1/4 | 1/2" | 3/4" | Not Rated | 125 psi @ 140° F | 35° to 140° | Full | 3 1/2" | 00000000 | 0000 |
Barbed × Barbed | |||||||||
| __ | 1/4" | __ | 0.4 | 125 psi @ 140° F | 35° to 140° | Full | 3 1/2" | 00000000 | 0000 |
| __ | 3/8" | __ | 1.5 | 125 psi @ 140° F | 35° to 140° | Full | 3 1/2" | 00000000 | 0000 |
| __ | 1/2" | __ | 5.9 | 125 psi @ 140° F | 35° to 140° | Full | 3 1/2" | 00000000 | 0000 |
- Valve Type: Stop Cock
- For Use With: Ammonia, Ethylene Glycol, Isopropyl Alcohol, Methanol, Propane
- Seal Material: Polypropylene Plastic
- Seat Material: Polypropylene Plastic
| For Tube ID | Max. Pressure | Temperature Range, °F | Port Type | End-to-End Lg. | Each | |
Barbed × Barbed | ||||||
|---|---|---|---|---|---|---|
| 1/4" | 15 psi @ 250° F | 35° to 275° | Standard | 2 9/16" | 00000000 | 000000 |
- Valve Type: Stop Cock
- For Use With: Air, Carbon Dioxide, Deionized Water, Ethylene Glycol, Isopropyl Alcohol, Mineral Spirits, Natural Gas, Oxygen, Phosphoric Acid, Soap Solutions, Sodium Hydroxide
- Seal Material: EPDM Rubber
- Seat Material: EPDM Rubber
- Valve Type: Ball
- For Use With: Air, Argon, Butane, Carbon Dioxide, Citric Acid, Deionized Water, Diesel Fuel, Ethylene Glycol, Gasoline, Helium, Hydrochloric Acid, Isopropyl Alcohol, Krypton, Mineral Spirits, Natural Gas, Neon, Nitric Acid, Nitrogen, Oil, Oxygen, Phosphoric Acid, Propane, Salt Water, Soap Solutions, Sodium Hypochlorite, Sulfuric Acid, Water, Xenon, Xylene
- Ball Material: PVDF Plastic
- Seal Material: Fluoroelastomer Rubber
- Seat Material: Fluoroelastomer Rubber
For Tube | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| Pipe Size | ID | OD | Flow Coefficient (Cv) | Max. Pressure | Temperature Range, °F | Port Type | End-to-End Lg. | Each | |
NPT Male × Barbed | |||||||||
| 1/4 | 1/4" | 3/8" | 0.6 | 125 psi @ 140° F | 35° to 140° | Full | 3 1/2" | 00000000 | 000000 |
| 1/4 | 3/8" | 1/2" | 1.5 | 125 psi @ 140° F | 35° to 140° | Full | 3 1/2" | 00000000 | 00000 |
| 1/4 | 1/2" | 3/4" | Not Rated | 125 psi @ 140° F | 35° to 140° | Full | 3 1/2" | 00000000 | 00000 |
Barbed × Barbed | |||||||||
| __ | 1/4" | __ | 0.4 | 125 psi @ 140° F | 35° to 140° | Full | 3 1/2" | 00000000 | 00000 |
| __ | 3/8" | __ | 1.5 | 125 psi @ 140° F | 35° to 140° | Full | 3 1/2" | 00000000 | 00000 |
| __ | 1/2" | __ | 5.9 | 125 psi @ 140° F | 35° to 140° | Full | 3 1/2" | 00000000 | 00000 |
- Valve Type: Ball
- For Use With: Air, Butane, Carbon Dioxide, Chlorine, Citric Acid, Ethanol, Ethylene Glycol, Gasoline, Hydrochloric Acid, Isopropyl Alcohol, Kerosene, Methanol, Nitric Acid, Nitrogen, Oxygen, Phosphoric Acid, Propane, Salt Water, Soap Solutions
- Ball Material: PVDF Plastic
- Seal Material: PVDF Plastic
- Seat Material: PVDF Plastic
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
On/Off Valves with Barbed Fittings for Food and Beverage
- Valve Type: Ball
- For Use With: Food, Beverage
- Seal Material: Buna-N Rubber
- Specifications Met: NSF/ANSI 18
These valves meet NSF/ANSI Standard 18 for use with manual food and beverage dispensing equipment. They have barbs that grip onto tubing, providing a secure hold. All are full port, so they do not 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.
| Pipe Size | For Tube ID | Flow Coefficient (Cv) | Max. Pressure | Temperature Range, °F | End-to-End Lg. | Each | |
Black Nylon Plastic Body | |||||||
|---|---|---|---|---|---|---|---|
NPT Male × Barbed | |||||||
| 1/4 | 1/4" | 0.6 | 125 psi @ 140° F | 35° to 140° | 3 1/2" | 0000000 | 00000 |
| 1/4 | 3/8" | 1.5 | 125 psi @ 140° F | 35° to 140° | 3 1/2" | 0000000 | 0000 |
| 1/4 | 1/2" | Not Rated | 125 psi @ 140° F | 35° to 140° | 3 1/2" | 0000000 | 0000 |
| 3/8 | 1/4" | 0.6 | 125 psi @ 140° F | 35° to 140° | 3 9/16" | 0000000 | 0000 |
| 3/8 | 3/8" | 2.1 | 125 psi @ 140° F | 35° to 140° | 3 9/16" | 0000000 | 0000 |
| 3/8 | 1/2" | 5.9 | 125 psi @ 140° F | 35° to 140° | 3 9/16" | 0000000 | 0000 |
Barbed × Barbed | |||||||
| __ | 1/4" | 0.4 | 125 psi @ 140° F | 35° to 140° | 3 1/2" | 0000000 | 0000 |
| __ | 3/8" | 1.5 | 125 psi @ 140° F | 35° to 140° | 3 1/2" | 0000000 | 0000 |
| __ | 1/2" | 5.9 | 125 psi @ 140° F | 35° to 140° | 3 1/2" | 0000000 | 0000 |
Diverting Valves with Barbed Fittings
- Valve Type: Ball
- For Use With: Air, Argon, Helium, Krypton, Neon, Oil, Water, Xenon
- Seal Material: Buna-N Rubber
Barbs grip onto tubing, providing a secure hold. These valves divert flow between ports in tubing lines. Turn the handle to direct flow from the bottom-port inlet to either side-port outlet or shut off flow completely. Valves are standard port, so they slightly restrict flow.
For technical drawings and 3-D models, click on a part number.
| For Tube ID | Flow Pattern | Flow Coefficient (Cv) | Max. Pressure | Temp. Range, °F | End-to-End Lg. | Each | |
Dark Gray PVC Plastic Body | |||||||
|---|---|---|---|---|---|---|---|
Barbed × Barbed × Barbed | |||||||
| 1/4" | L-Pattern | 0.5 | 125 psi @ 140° F | 35° to 140° | 3 3/16" | 0000000 | 000000 |
| 3/8" | L-Pattern | 1.4 | 125 psi @ 140° F | 35° to 140° | 3 3/16" | 0000000 | 00000 |
| 1/2" | L-Pattern | 1.3 | 125 psi @ 140° F | 35° to 140° | 3 3/16" | 0000000 | 00000 |
Diverting Valves with Barbed Fittings for Chemicals
Barbed fittings on these valves grip onto tubing, providing a secure hold. To divert flow between ports in chemical-processing applications, they have a chemical-resistant seal and a PVDF body to withstand aggressive and corrosive solutions.
Valves with L-pattern flow direct flow from the bottom-port inlet to either side-port outlet or shut off flow completely.
Standard-port valves slightly restrict flow.
- Valve Type: Ball
- For Use With: Air, Argon, Carbon Dioxide, Citric Acid, Deionized Water, Ethylene Glycol, Fuel Oil, Helium, Isopropyl Alcohol, Krypton, Natural Gas, Neon, Nitrogen, Phosphoric Acid, Propane, Salt Water, Soap Solutions, Sodium Hypochlorite, Sulfuric Acid, Water, Xenon
- Ball Material: PVDF Plastic
- O-Ring Material: Fluoroelastomer Rubber
- Seal Material: Fluoroelastomer Rubber
- Seat Material: Fluoroelastomer Rubber
- Packing Material: Fluoroelastomer Rubber
Diverting Valves with Barbed Fittings for Food and Beverage
- Valve Type: Ball
- For Use With: Beverage, Food
- Seal Material: Buna-N Rubber
Barbed fittings on these valves grip onto tubing, providing a secure hold. They divert flow between ports in food and beverage tubing lines. Turn the handle to direct flow from the center-port inlet to either side-port outlet. These valves cannot shut off flow. All are standard port, so they slightly restrict flow.
For technical drawings and 3-D models, click on a part number.
Mounting Holes | ||||||||||
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| For Tube ID | Flow Pattern | Flow Coefficient (Cv) | Max. Pressure | Max. Temp., °F | End-to-End Lg. | Mounting Fasteners Included | No. of | Thread Size | Each | |
Polypropylene Plastic Body | ||||||||||
Barbed × Barbed × Barbed | ||||||||||
| 1/4" | L-Pattern | 0.4 | 125 psi @ 140° F | 140° | 3 1/2" | No | 4 | 8-32 | 0000000 | 000000 |
| 3/8" | L-Pattern | 1.3 | 125 psi @ 140° F | 140° | 3 1/2" | No | 4 | 8-32 | 0000000 | 00000 |
| 1/2" | L-Pattern | Not Rated | 125 psi @ 140° F | 140° | 3 1/2" | No | 4 | 8-32 | 0000000 | 00000 |