Connection Style Connection Style | Show |
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![]() | Socket-Connect Union |
Connection Style Connection Style | Hide |
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Threaded |
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Flanged |
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Socket Connect |
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Barbed |
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Push to Connect |
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Threaded Union |
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Yor-Lok |
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Socket-Connect Union |
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Quick Clamp |
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Solder Connect |
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Compression |
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Flared |
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Butt Weld |
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Press Connect |
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Socket Weld |
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Cam-and-Groove |
Body Material Body Material |
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For Use With For Use With |
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Ball Material Ball Material |
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Handle Style Handle Style |
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![]() | T-Handle |
Valve Type Valve Type |
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Seal Material Seal Material |
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Color Color |
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![]() | Dark Gray |
![]() | Light Gray |
Shape Shape |
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Port Type Port Type |
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Valve Function Valve Function |
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Gender Gender |
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Maximum Pressure Maximum Pressure |
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Overall Length Overall Length |
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Activation Activation |
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Fitting Type Fitting Type |
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End-to-End Length End-to-End Length |
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Maximum Temperature Maximum Temperature |
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RoHS (Restriction of Hazardous Substances) RoHS (Restriction ofHazardous Substances) |
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REACH (Registration, Evaluation, Authorization and Restriction of Chemicals) REACH (Registration,Evaluation, Authorization and Restriction of Chemicals) |
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About On/Off Valves
More
Easy-to-Install Socket-Connect On/Off Valves for Chemicals
Union fittings on both ends of these valves disassemble for fast installation and removal from your pipeline. Insert unthreaded pipe into the socket ends and bond with primer and cement to create a permanent, leak-tight connection. These valves have a fluoroelastomer seal and a plastic body that can withstand aggressive and corrosive solutions in chemical-processing applications. All have a T-handle that resists accidental movement when snagged or bumped. Valves are full port, so they do not restrict flow.
Lockable T-handles can be fixed in place using a padlock (not included) with a shackle diameter up to 1/4”.
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: Carbon Dioxide, Citric Acid, Hydrochloric Acid, Isopropyl Alcohol, Kerosene, Natural Gas, Phosphoric Acid, Propane, Salt Water, Water
- Ball Material: PVC Plastic
- Seal Material: Fluoroelastomer Rubber
- Seat Material: PTFE Plastic
Pipe Size | For Pipe Schedule | Flow Coefficient (Cv) | Max. Pressure | Temperature Range, °F | Vacuum Rating, in. of Hg | End-to-End Lg. | Each | |
1/2 | 40, 80 | 38 | 235 psi @ 100° F | 40° to 140° | 26 | 3 1/16" | 0000000 | 000000 |
3/4 | 40, 80 | 76 | 235 psi @ 100° F | 40° to 140° | 26 | 3 9/16" | 0000000 | 00000 |
1 | 40, 80 | 146 | 235 psi @ 100° F | 40° to 140° | 26 | 3 7/8" | 0000000 | 00000 |
1 1/2 | 40, 80 | 412 | 235 psi @ 100° F | 40° to 140° | 26 | 4 5/8" | 0000000 | 000000 |
2 | 40, 80 | 720 | 235 psi @ 100° F | 40° to 140° | 26 | 5 1/2" | 0000000 | 000000 |
3 | 40, 80 | 1,660 | 150 psi @ 100° F | 40° to 140° | 26 | 8 1/8" | 0000000 | 000000 |


- Valve Type: Ball
- For Use With: Citric Acid, Diesel Fuel, Ethylene Glycol, Hydrochloric Acid, Isopropyl Alcohol, Kerosene, Nitric Acid, Oil, Phosphoric Acid, Salt Water, Sodium Hypochlorite, Sulfuric Acid, Water
- Ball Material: PVC Plastic
- Seal Material: Fluoroelastomer Rubber
- Seat Material: PTFE Plastic
Valves | Union Fittings | |||||||||
---|---|---|---|---|---|---|---|---|---|---|
Pipe Size | For Pipe Schedule | Flow Coefficient (Cv) | Max. Pressure | Temperature Range, °F | Vacuum Rating, in. of Hg | End-to-End Lg. | Each | Pair | ||
1/2 | 40, 80 | 8 | 225 psi @ 70° F | 40° to 140° | 26 | 4 1/2" | 0000000 | 000000 | 000000 | 00 |
3/4 | 40, 80 | 15 | 225 psi @ 70° F | 40° to 140° | 26 | 5 5/16" | 0000000 | 00000 | 000000 | 00 |
1 | 40, 80 | 29 | 225 psi @ 70° F | 40° to 140° | 26 | 5 7/8" | 0000000 | 00000 | 000000 | 00 |
1 1/4 | 40, 80 | 75 | 225 psi @ 70° F | 40° to 140° | 26 | 6 5/8" | 0000000 | 00000 | 000000 | 00 |
1 1/2 | 40, 80 | 90 | 225 psi @ 70° F | 40° to 140° | 26 | 6 7/8" | 0000000 | 00000 | 000000 | 00 |
2 | 40, 80 | 140 | 225 psi @ 70° F | 40° to 140° | 26 | 8 3/16" | 0000000 | 000000 | 000000 | 00 |
2 1/2 | 40, 80 | 340 | 225 psi @ 70° F | 40° to 140° | 26 | 10 11/16" | 0000000 | 000000 | 0000000 | 0000000 |
3 | 40, 80 | 490 | 225 psi @ 70° F | 40° to 140° | 26 | 10 9/16" | 0000000 | 000000 | 0000000 | 000000 |
4 | 40, 80 | 600 | 225 psi @ 70° F | 40° to 140° | 26 | 12 9/16" | 0000000 | 000000 | 0000000 | 000000 |


- Valve Type: Ball
- For Use With: See table
- Ball Material: PVC Plastic
- Seal Material: Fluoroelastomer Rubber
- Seat Material: PTFE Plastic
Valves | Union Fittings | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
Pipe Size | For Pipe Schedule | Flow Coefficient (Cv) | Max. Pressure | Temperature Range, °F | Vacuum Rating, in. of Hg | End-to-End Lg. | For Max. Shackle Dia. | For Use With | Each | Pair | ||
1/2 | 40, 80 | 29 | 225 psi @ 70° F | 40° to 140° | 26 | 4 3/16" | 1/4" | Carbon Dioxide, Citric Acid, Hydrochloric Acid, Isopropyl Alcohol, Kerosene, Natural Gas, Phosphoric Acid, Salt Water, Water, Mineral Spirits | 0000000 | 000000 | 0000000 | 000000 |
3/4 | 40, 80 | 63 | 225 psi @ 70° F | 40° to 140° | 26 | 4 3/4" | 1/4" | Carbon Dioxide, Citric Acid, Hydrochloric Acid, Isopropyl Alcohol, Kerosene, Natural Gas, Phosphoric Acid, Salt Water, Water | 0000000 | 00000 | 0000000 | 00000 |
1 | 40, 80 | 120 | 225 psi @ 70° F | 40° to 140° | 26 | 5 1/8" | 1/4" | Carbon Dioxide, Citric Acid, Hydrochloric Acid, Isopropyl Alcohol, Kerosene, Natural Gas, Phosphoric Acid, Salt Water, Water | 0000000 | 00000 | 0000000 | 00000 |
1 1/2 | 40, 80 | 357 | 225 psi @ 70° F | 40° to 140° | 26 | 6 1/4" | 1/4" | Carbon Dioxide, Citric Acid, Hydrochloric Acid, Isopropyl Alcohol, Kerosene, Natural Gas, Phosphoric Acid, Salt Water, Water | 0000000 | 000000 | 0000000 | 00000 |
2 | 40, 80 | 599 | 225 psi @ 70° F | 40° to 140° | 26 | 7 3/4" | 1/4" | Carbon Dioxide, Citric Acid, Hydrochloric Acid, Isopropyl Alcohol, Kerosene, Natural Gas, Phosphoric Acid, Salt Water, Water | 0000000 | 000000 | 0000000 | 00000 |


- Valve Type: Ball
- For Use With: See table
- Ball Material: See table
- Seal Material: Fluoroelastomer Rubber
- Seat Material: PTFE Plastic
Valves | Union Fittings | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
Pipe Size | For Pipe Schedule | Flow Coefficient (Cv) | Max. Pressure | Temperature Range, °F | Vacuum Rating, in. of Hg | Ball Material | End-to-End Lg. | For Use With | Each | Pair | ||
1/2 | 40, 80 | 8 | 225 psi @ 70° F | 40° to 180° | 26 | Polypropylene Plastic | 4 1/2" | Citric Acid, Diesel Fuel, Ethylene Glycol, Hydrochloric Acid, Isopropyl Alcohol, Kerosene, Nitric Acid, Oil, Phosphoric Acid, Salt Water, Sodium Hypochlorite, Sulfuric Acid, Water | 0000000 | 000000 | 000000 | 00 |
3/4 | 40, 80 | 15 | 225 psi @ 70° F | 40° to 180° | 26 | Polypropylene Plastic | 5 5/16" | Citric Acid, Diesel Fuel, Ethylene Glycol, Hydrochloric Acid, Isopropyl Alcohol, Kerosene, Nitric Acid, Oil, Phosphoric Acid, Salt Water, Sodium Hypochlorite, Sulfuric Acid, Water | 0000000 | 00000 | 000000 | 00 |
1 | 40, 80 | 29 | 225 psi @ 70° F | 40° to 180° | 26 | Polypropylene Plastic | 5 7/8" | Citric Acid, Diesel Fuel, Ethylene Glycol, Hydrochloric Acid, Isopropyl Alcohol, Kerosene, Nitric Acid, Oil, Phosphoric Acid, Salt Water, Sodium Hypochlorite, Sulfuric Acid, Water | 0000000 | 00000 | 000000 | 00 |
1 1/4 | 40, 80 | 75 | 225 psi @ 70° F | 40° to 180° | 26 | Polypropylene Plastic | 6 5/8" | Citric Acid, Diesel Fuel, Ethylene Glycol, Hydrochloric Acid, Isopropyl Alcohol, Kerosene, Nitric Acid, Oil, Phosphoric Acid, Salt Water, Sodium Hypochlorite, Sulfuric Acid, Water | 0000000 | 000000 | 000000 | 00 |
1 1/2 | 40, 80 | 90 | 225 psi @ 70° F | 40° to 180° | 26 | Polypropylene Plastic | 6 7/8" | Citric Acid, Diesel Fuel, Ethylene Glycol, Hydrochloric Acid, Isopropyl Alcohol, Kerosene, Nitric Acid, Oil, Phosphoric Acid, Salt Water, Sodium Hypochlorite, Sulfuric Acid, Water | 0000000 | 000000 | 000000 | 00 |
2 | 40, 80 | 140 | 225 psi @ 70° F | 40° to 180° | 26 | Polypropylene Plastic | 8 3/16" | Citric Acid, Diesel Fuel, Ethylene Glycol, Hydrochloric Acid, Isopropyl Alcohol, Kerosene, Nitric Acid, Oil, Phosphoric Acid, Salt Water, Sodium Hypochlorite, Sulfuric Acid, Water | 0000000 | 000000 | 000000 | 00 |
2 1/2 | 40, 80 | 340 | 225 psi @ 70° F | 40° to 180° | 26 | CPVC Plastic | 10 11/16" | Citric Acid, Diesel Fuel, Hydrochloric Acid, Isopropyl Alcohol, Kerosene, Nitric Acid, Oil, Phosphoric Acid, Salt Water, Sodium Hypochlorite, Sulfuric Acid, Water | 0000000 | 000000 | 0000000 | 0000000 |
3 | 40, 80 | 490 | 225 psi @ 70° F | 40° to 180° | 26 | CPVC Plastic | 10 9/16" | Citric Acid, Diesel Fuel, Hydrochloric Acid, Isopropyl Alcohol, Kerosene, Nitric Acid, Oil, Phosphoric Acid, Salt Water, Sodium Hypochlorite, Sulfuric Acid, Water | 0000000 | 000000 | 0000000 | 000000 |
4 | 40, 80 | 600 | 225 psi @ 70° F | 40° to 180° | 26 | CPVC Plastic | 12 9/16" | Citric Acid, Diesel Fuel, Hydrochloric Acid, Isopropyl Alcohol, Kerosene, Nitric Acid, Oil, Phosphoric Acid, Salt Water, Sodium Hypochlorite, Sulfuric Acid, Water | 0000000 | 000000 | 0000000 | 000000 |


- Valve Type: Ball
- For Use With: Carbon Dioxide, Citric Acid, Hydrochloric Acid, Isopropyl Alcohol, Kerosene, Natural Gas, Phosphoric Acid, Propane, Salt Water, Water
- Ball Material: CPVC Plastic
- Seal Material: Fluoroelastomer Rubber
- Seat Material: PTFE Plastic
Valves | Union Fittings | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|
Pipe Size | For Pipe Schedule | Flow Coefficient (Cv) | Max. Pressure | Temperature Range, °F | Vacuum Rating, in. of Hg | End-to-End Lg. | For Max. Shackle Dia. | Each | Pair | ||
1/2 | 40, 80 | 29 | 225 psi @ 70° F | 40° to 180° | 26 | 4 3/16" | 1/4" | 0000000 | 000000 | 0000000 | 000000 |
3/4 | 40, 80 | 63 | 225 psi @ 70° F | 40° to 180° | 26 | 4 3/4" | 1/4" | 0000000 | 00000 | 0000000 | 00000 |
1 | 40, 80 | 120 | 225 psi @ 70° F | 40° to 180° | 26 | 5 1/8" | 1/4" | 0000000 | 000000 | 0000000 | 00000 |
1 1/2 | 40, 80 | 357 | 225 psi @ 70° F | 40° to 180° | 26 | 6 1/4" | 1/4" | 0000000 | 000000 | 0000000 | 00000 |
2 | 40, 80 | 599 | 225 psi @ 70° F | 40° to 180° | 26 | 7 3/4" | 1/4" | 0000000 | 000000 | 0000000 | 00000 |
Easy-to-Install Socket-Connect On/Off Valves for Drinking Water




- Valve Type: Ball
- For Use With: Drinking Water
- Seal Material: EPDM Rubber
- Specifications Met: NSF/ANSI 61
Union fittings on the ends of these valves disassemble to cut down on installation and removal time. They meet NSF/ANSI 61 for use with drinking water. Insert unthreaded pipe into the socket ends and bond with primer and cement to create a permanent, leak-tight connection. All valves have a T-handle that resists accidental movement when snagged or bumped. They are full port, so they do not restrict flow. Socket-connect union by socket-connect union valves of pipe size 1/2 through 2 come with additional NPT female fittings.
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.
Valves | Union Fittings | |||||||||
---|---|---|---|---|---|---|---|---|---|---|
Pipe Size | For Pipe Schedule | Flow Coefficient (Cv) | Max. Pressure | Temperature Range, °F | Vacuum Rating, in. of Hg | End-to-End Lg. | Each | Pair | ||
Dark Gray PVC Plastic | ||||||||||
Socket Connect × Socket-Connect Union | ||||||||||
1/2 | 40, 80 | 38 | 235 psi @ 73° F | 40° to 140° | 26 | 3 1/16" | 00000000 | 000000 | 000000 | 00 |
3/4 | 40, 80 | 76 | 235 psi @ 73° F | 40° to 140° | 26 | 3 9/16" | 00000000 | 00000 | 000000 | 00 |
1 | 40, 80 | 146 | 235 psi @ 73° F | 40° to 140° | 26 | 3 7/8" | 00000000 | 00000 | 000000 | 00 |
1 1/2 | 40, 80 | 412 | 235 psi @ 73° F | 40° to 140° | 26 | 4 5/8" | 00000000 | 00000 | 000000 | 00 |
2 | 40, 80 | 720 | 235 psi @ 73° F | 40° to 140° | 26 | 5 1/2" | 00000000 | 000000 | 000000 | 00 |
3 | 40, 80 | 1,660 | 150 psi @ 73° F | 40° to 140° | 26 | 8 1/8" | 00000000 | 000000 | 000000 | 00 |
Socket-Connect Union × Socket-Connect Union | ||||||||||
1/2 | 40, 80 | 8 | 225 psi @ 70° F | 40° to 140° | Not Rated | 4 5/8" | 0000000 | 00000 | 0000000 | 000000 |
3/4 | 40, 80 | 16 | 225 psi @ 70° F | 40° to 140° | Not Rated | 4 3/4" | 0000000 | 00000 | 0000000 | 00000 |
1 | 40, 80 | 29 | 225 psi @ 70° F | 40° to 140° | Not Rated | 5 5/16" | 0000000 | 00000 | 0000000 | 00000 |
1 1/4 | 40, 80 | 75 | 225 psi @ 70° F | 40° to 140° | Not Rated | 6 13/16" | 0000000 | 00000 | 0000000 | 00000 |
1 1/2 | 40, 80 | 90 | 225 psi @ 70° F | 40° to 140° | Not Rated | 7 3/8" | 0000000 | 00000 | 0000000 | 00000 |
2 | 40, 80 | 150 | 225 psi @ 70° F | 40° to 140° | Not Rated | 8" | 0000000 | 000000 | 0000000 | 00000 |
2 1/2 | 40, 80 | 340 | 225 psi @ 70° F | 40° to 140° | 26 | 10 11/16" | 0000000 | 000000 | 0000000 | 000000 |
3 | 40, 80 | 490 | 225 psi @ 70° F | 40° to 140° | 26 | 10 9/16" | 0000000 | 000000 | 0000000 | 000000 |
4 | 40, 80 | 600 | 225 psi @ 70° F | 40° to 140° | 26 | 12 9/16" | 0000000 | 000000 | 0000000 | 000000 |
Light Gray CPVC Plastic | ||||||||||
Socket-Connect Union × Socket-Connect Union | ||||||||||
1/2 | 40, 80 | 8 | 225 psi @ 70° F | 40° to 180° | Not Rated | 4 5/8" | 0000000 | 00000 | 0000000 | 00000 |
3/4 | 40, 80 | 16 | 225 psi @ 70° F | 40° to 180° | Not Rated | 4 3/4" | 0000000 | 00000 | 0000000 | 00000 |
1 | 40, 80 | 29 | 225 psi @ 70° F | 40° to 180° | Not Rated | 5 5/16" | 0000000 | 00000 | 0000000 | 00000 |
1 1/4 | 40, 80 | 75 | 225 psi @ 70° F | 40° to 180° | Not Rated | 6 13/16" | 0000000 | 000000 | 0000000 | 00000 |
1 1/2 | 40, 80 | 90 | 225 psi @ 70° F | 40° to 180° | Not Rated | 7 3/8" | 0000000 | 000000 | 0000000 | 000000 |
2 | 40, 80 | 150 | 225 psi @ 70° F | 40° to 180° | Not Rated | 8" | 0000000 | 000000 | 0000000 | 000000 |
2 1/2 | 40, 80 | 340 | 225 psi @ 70° F | 40° to 180° | 26 | 10 11/16" | 0000000 | 000000 | 0000000 | 000000 |
3 | 40, 80 | 490 | 225 psi @ 70° F | 40° to 180° | 26 | 10 9/16" | 0000000 | 000000 | 0000000 | 000000 |
4 | 40, 80 | 600 | 225 psi @ 70° F | 40° to 180° | 26 | 12 9/16" | 0000000 | 000000 | 0000000 | 000000 |