About On/Off Valves
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Threaded On/Off Valves
Use these valves in general purpose applications, such as those with water, oil, air, and inert gas.
Plated brass valves are more corrosion resistant than plain brass and bronze valves. Bronze valves are stronger and more durable than brass valves for a longer service life. 316 stainless steel valves have the best corrosion resistance.
Full-port valves do not restrict flow. Standard-port valves slightly restrict flow.
FM-approved valves are used in fire suppression systems. They help isolate parts of water supply systems in buildings and plants.
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: See table
- Specifications Met: See table
Lever handles give you the most leverage for quickly opening and closing valves with minimal effort.
| Pipe Size  | Flow Coefficient (Cv) | Max. Pressure | Max. Steam Pressure | Temperature Range, °F | Vacuum Rating, in. of Hg | Port Type | End-to-End Lg. | Ball Material | Seal Material | For Use With | Specifications Met | Each | |
BSPT Female × BSPT Female | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1/4 | 1.2 | 600 psi @ 100° F | 150 psi @ 365° F | -40° to 350° | 29.9 | Full | 1 3/4" | Chrome-Plated Brass | Fluoroelastomer Rubber | Water, Oil, Air, Steam | FM Approved | 0000000 | 000000 |
| 3/8 | 10 | 600 psi @ 100° F | 150 psi @ 365° F | -40° to 350° | 29.9 | Full | 1 3/4" | Brass | Fluoroelastomer Rubber | Water, Oil, Air, Steam | FM Approved | 0000000 | 00000 |
| 1/2 | 46 | 600 psi @ 100° F | 150 psi @ 365° F | -40° to 350° | 29.9 | Full | 2 5/16" | Brass | Fluoroelastomer Rubber | Water, Oil, Air, Steam | FM Approved | 0000000 | 00000 |
| 3/4 | 66 | 600 psi @ 100° F | 150 psi @ 365° F | -40° to 350° | 29.9 | Full | 2 1/2" | Brass | Fluoroelastomer Rubber | Water, Oil, Air, Steam | FM Approved | 0000000 | 00000 |
| 1 | 93 | 600 psi @ 100° F | 150 psi @ 365° F | -40° to 350° | 29.9 | Full | 3 3/16" | Brass | Fluoroelastomer Rubber | Water, Oil, Air, Steam | FM Approved | 0000000 | 00000 |
| 1 1/2 | 144.4 | 600 psi @ 100° F | __ | -40° to 350° | 29.9 | Full | 4" | Chrome-Plated Brass | PTFE Plastic | Water, Oil, Air | FM Approved | 0000000 | 00000 |
| 2 | 206.8 | 600 psi @ 100° F | __ | -40° to 350° | 29.9 | Full | 4 3/4" | Chrome-Plated Brass | PTFE Plastic | Water, Oil, Air | FM Approved | 0000000 | 000000 |
- Valve Type: Ball
- For Use With: Air, Oil, Steam, Water
- Seal Material: Fluoroelastomer Rubber
- Specifications Met: FM Approved
Lever handles give you the most leverage for quickly opening and closing valves with minimal effort.
Lockable handles can be fixed in place using a padlock (not included).
| Pipe Size | Flow Coefficient (Cv) | Max. Pressure | Max. Steam Pressure | Temperature Range, °F | Vacuum Rating, in. of Hg | Port Type | End-to-End Lg. | Ball Material | For Max. Shackle Dia. | Each | |
BSPT Female × BSPT Female | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1/4 | 4.5 | 600 psi @ 100° F | 150 psi @ 365° F | -40° to 350° | 29.9 | Full | 1 3/4" | Chrome-Plated Brass | 9/32" | 00000000 | 000000 |
| 3/8 | 9.5 | 600 psi @ 100° F | 150 psi @ 365° F | -40° to 350° | 29.9 | Full | 1 3/4" | Chrome-Plated Brass | 9/32" | 00000000 | 00000 |
| 1/2 | 32.3 | 600 psi @ 100° F | 150 psi @ 365° F | -40° to 350° | 29.9 | Full | 2 5/16" | Chrome-Plated Brass | 9/32" | 00000000 | 00000 |
| 3/4 | 48.5 | 600 psi @ 100° F | 150 psi @ 365° F | -40° to 350° | 29.9 | Full | 2 1/2" | Chrome-Plated Brass | 9/32" | 00000000 | 00000 |
| 1 | 80.9 | 600 psi @ 100° F | 150 psi @ 365° F | -40° to 350° | 29.9 | Full | 3 3/16" | Chrome-Plated Brass | 9/32" | 00000000 | 00000 |
| 1 1/4 | 92.4 | 600 psi @ 100° F | 150 psi @ 365° F | -40° to 350° | 29.9 | Full | 3 11/16" | Chrome-Plated Brass | 9/32" | 00000000 | 00000 |
| 1 1/2 | 144.4 | 600 psi @ 100° F | 150 psi @ 365° F | -40° to 350° | 29.9 | Full | 4" | Chrome-Plated Brass | 9/32" | 00000000 | 00000 |
| 2 | 206.8 | 600 psi @ 100° F | 150 psi @ 365° F | -40° to 350° | 29.9 | Full | 4 3/4" | Chrome-Plated Brass | 9/32" | 00000000 | 000000 |
- Valve Type: Ball
- For Use With:
NPT: Air, Argon, Helium, Krypton, Neon, Oil, Water, Xenon
BSPT: Air, Oil, Water, Steam - Seal Material: Fluoroelastomer Rubber
- Specifications Met:
NPT: FM Approved, UL Listed, CSA-US Certified, CSA Certified
BSPT: FM Approved
T-handles resist accidental movement when bumped or snagged.
| Pipe Size | Flow Coefficient (Cv) | Max. Pressure | Max. Steam Pressure | Temperature Range, °F | Vacuum Rating, in. of Hg | Port Type | End-to-End Lg. | Ball Material | Each | |
BSPT Female × BSPT Female | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| 1/4 | 4.5 | 600 psi @ 100° F | 150 psi @ 365° F | -40° to 350° | 29.9 | Full | 1 3/4" | Chrome-Plated Brass | 0000000 | 000000 |
| 3/8 | 9.5 | 600 psi @ 100° F | 150 psi @ 365° F | -40° to 350° | 29.9 | Full | 1 3/4" | Chrome-Plated Brass | 0000000 | 00000 |
| 1/2 | 32.3 | 600 psi @ 100° F | 150 psi @ 365° F | -40° to 350° | 29.9 | Full | 2 5/16" | Chrome-Plated Brass | 0000000 | 00000 |
| 3/4 | 48.5 | 600 psi @ 100° F | 150 psi @ 365° F | -40° to 350° | 29.9 | Full | 2 1/2" | Chrome-Plated Brass | 0000000 | 00000 |
| 1 | 80.9 | 600 psi @ 100° F | 150 psi @ 365° F | -40° to 350° | 29.9 | Full | 3 3/16" | Chrome-Plated Brass | 0000000 | 00000 |
| 1 1/2 | 144.4 | 600 psi @ 100° F | 150 psi @ 365° F | -40° to 350° | 29.9 | Full | 4" | Chrome-Plated Brass | 0000000 | 00000 |
- Valve Type: Ball
- For Use With:
NPT: Argon, Helium, Krypton, Neon, Oil, Steam, Water, Xenon
BSPP and BSPT: Air, Argon, Helium, Krypton, Neon, Oil, Steam, Water, Xenon
UN/UNF: Air, Argon, Oil, Steam, Water - Seal Material: PTFE Plastic
Lever handles give you the most leverage for quickly opening and closing valves with minimal effort.
| Pipe Size | Flow Coefficient (Cv) | Max. Pressure | Max. Steam Pressure | Temperature Range, °F | Port Type | End-to-End Lg. | Ball Material | Each | |
BSPT Female × BSPT Female | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| 1/4 | 8.4 | 600 psi @ 100° F | 150 psi @ 365° F | -20° to 450° | Full | 2 1/16" | Chrome-Plated Bronze | 0000000 | 000000 |
| 3/8 | 7.2 | 600 psi @ 100° F | 150 psi @ 365° F | -20° to 450° | Full | 2 1/16" | Chrome-Plated Bronze | 0000000 | 00000 |
| 3/8 | 7.2 | 600 psi @ 100° F | 150 psi @ 365° F | -20° to 450° | Full | 2 1/16" | 316 Stainless Steel | 0000000 | 00000 |
| 1/2 | 15 | 600 psi @ 100° F | 150 psi @ 365° F | -20° to 450° | Full | 2 1/4" | Chrome-Plated Bronze | 0000000 | 00000 |
| 3/4 | 30 | 600 psi @ 100° F | 150 psi @ 365° F | -20° to 450° | Standard | 3" | Chrome-Plated Bronze | 0000000 | 00000 |
| 1 | 43 | 600 psi @ 100° F | 150 psi @ 365° F | -20° to 450° | Standard | 3 3/8" | Chrome-Plated Bronze | 000000 | 00000 |
| 1 1/4 | 48 | 600 psi @ 100° F | 150 psi @ 365° F | -20° to 450° | Standard | 4" | Chrome-Plated Bronze | 0000000 | 00000 |
| 2 | 108 | 600 psi @ 100° F | 150 psi @ 365° F | -20° to 450° | Standard | 4 11/16" | Chrome-Plated Bronze | 0000000 | 000000 |
- Valve Type: Ball
- For Use With: See table
- Seal Material: PTFE Plastic
Lever handles give you the most leverage for quickly opening and closing valves with minimal effort.
Lockable handles can be fixed in place using a padlock (not included).
| Pipe Size | Flow Coefficient (Cv) | Max. Pressure | Max. Steam Pressure | Temperature Range, °F | Vacuum Rating, in. of Hg | Port Type | End-to-End Lg. | Ball Material | For Max. Shackle Dia. | For Use With | Each | |
BSPT Female × BSPT Female | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1/4 | 1.3 | 2000 psi @ 100° F | 150 psi @ 360° F | -30° to 400° | 29 | Standard | 2" | 316 Stainless Steel | 11/32" | Water, Oil, Air, Argon, Helium, Krypton, Neon, Steam | 0000000 | 000000 |
| 3/8 | 2.6 | 2000 psi @ 100° F | __ | -30° to 400° | Not Rated | Standard | 2 3/8" | 316 Stainless Steel | 5/16" | Water, Oil, Argon, Helium, Krypton, Neon, Xenon | 0000000 | 00000 |
| 1/2 | 9.2 | 2000 psi @ 100° F | 150 psi @ 360° F | -30° to 400° | 29 | Standard | 2 15/16" | 316 Stainless Steel | 11/32" | Water, Oil, Air, Argon, Helium, Krypton, Neon, Steam | 0000000 | 00000 |
| 3/4 | 12.6 | 2000 psi @ 100° F | 150 psi @ 360° F | -30° to 400° | 29 | Standard | 2 5/16" | 316 Stainless Steel | 11/32" | Water, Oil, Air, Argon, Helium, Krypton, Neon, Steam | 0000000 | 00000 |
| 1 | 17.3 | 2000 psi @ 100° F | 150 psi @ 360° F | -30° to 400° | 29 | Standard | 2 13/16" | 316 Stainless Steel | 11/32" | Water, Oil, Air, Argon, Helium, Krypton, Neon, Steam | 0000000 | 000000 |
BSPT Female × BSPT Male | ||||||||||||
| 1/4 | 1.3 | 2000 psi @ 100° F | 150 psi @ 365° F | -40° to 400° | Not Rated | Standard | 2" | 316 Stainless Steel | 23/64" | Water, Oil, Air, Argon, Helium, Krypton, Neon, Xenon, Steam | 0000000 | 00000 |
| 1/2 | 9.2 | 2000 psi @ 100° F | 150 psi @ 365° F | -40° to 400° | Not Rated | Standard | 3 1/4" | 316 Stainless Steel | 23/64" | Water, Oil, Air, Argon, Helium, Krypton, Neon, Xenon, Steam | 0000000 | 000000 |
BSPT Male × BSPT Male | ||||||||||||
| 1/4 | 1.3 | 2000 psi @ 100° F | 150 psi @ 360° F | -30° to 400° | 29 | Standard | 2 15/16" | 316 Stainless Steel | 11/32" | Water, Oil, Air, Argon, Helium, Krypton, Neon, Steam | 0000000 | 00000 |
Panel-Mount Threaded On/Off Valves
Access the handle of these valves while protecting your line behind an instrument panel. They have threads and a hex nut below the handle for panel mounting.
316 stainless steel valves are more corrosion resistant than brass valves.
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:
316 Stainless Steel: Water, Oil, Air, Nitrogen
Brass: Water, Oil, Air - Seal Material: See table
| Pipe Size | Flow Coefficient (Cv) | Max. Pressure | Temperature Range, °F | Vacuum Rating, in. of Hg | Seal Material | Port Type | End-to-End Lg. | Panel Cutout Dia. | Each | |
Brass Body | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
BSPT Female × BSPT Female | ||||||||||
| 1/4 × 1/4 | 0.9 | 3000 psi @ 70° F | -30° to 295° | 29 | PTFE Plastic | Standard | 2 1/2" | 3/4" | 00000000 | 0000000 |
316 Stainless Steel Body | ||||||||||
BSPT Female × BSPT Female | ||||||||||
| 1/8 × 1/8 | 0.5 | 3000 psi @ 70° F | -30° to 295° | 29 | PTFE Plastic | Standard | 1 5/8" | 19/32" | 00000000 | 000000 |
| 1/4 × 1/4 | 0.9 | 3000 psi @ 70° F | -30° to 295° | 29 | PTFE Plastic | Standard | 2 1/16" | 25/32" | 00000000 | 000000 |
| 1/2 × 1/2 | 6.3 | 3000 psi @ 70° F | -30° to 295° | 29 | PTFE Plastic | Standard | 3 7/16" | 13/16" | 00000000 | 000000 |
| 3/4 × 3/4 | 6.1 | 3000 psi @ 70° F | -30° to 295° | 29 | PTFE Plastic | Standard | 3 9/16" | 13/16" | 00000000 | 000000 |
BSPT Male × BSPT Male | ||||||||||
| 1/4 × 1/4 | 1.2 | 3000 psi @ 70° F | -30° to 295° | 29 | PTFE Plastic | Standard | 3" | 3/4" | 0000000 | 000000 |
- Valve Type: Ball
- For Use With:
316 Stainless Steel: Water, Oil, Air, Nitrogen
Brass: Water, Oil, Air - 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 | |||||||||
|---|---|---|---|---|---|---|---|---|---|
BSPT Female × BSPT Female | |||||||||
| 1/4 × 1/4 | 0.7 | 3000 psi @ 70° F | -30° to 295° | 29 | Standard | 1 1/4" | 3/4" | 0000000 | 0000000 |
Threaded Diverting Valves
- Valve Type: Ball
- For Use With:
Brass Body:
Air, Argon, Helium, Krypton, Neon, Water, Xenon
All Other Valves:
Air, Argon, Helium, Krypton, Neon, Oil, Water, Xenon - Seal Material:
Brass Body: Fluoroelastomer Rubber
All Other Valves: PTFE Plastic
These valves divert flow between ports. Turn the handle to direct flow from the center-port inlet to either side-port outlet. Valves cannot shut off flow.
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.
Mounting Holes | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Pipe Size | Flow Pattern | Port Type | Flow Coefficient (Cv) | Max. Pressure | Temp. Range, °F | Vacuum Rating, in. of Hg | End-to-End Lg. | Mounting Fasteners Included | No. of | Thread Size | Each | |
Bronze Body with Steel Handle and Chrome-Plated Brass Ball | ||||||||||||
BSPT Female × BSPT Female × BSPT Female | ||||||||||||
| 1/2 | L-Pattern | Full | 5.4 | 400 psi @ 100° F | -20° to 450° | 29 | 2 1/4" | No | 2 | 10-24 | 0000000 | 000000 |
| 3/4 | L-Pattern | Standard | 12 | 400 psi @ 100° F | -20° to 450° | 29 | 3" | No | 2 | 10-24 | 0000000 | 00000 |
Bronze Body with Steel Handle and 316 Stainless Steel Ball | ||||||||||||
BSPT Female × BSPT Female × BSPT Female | ||||||||||||
| 3/4 | L-Pattern | Standard | 12 | 400 psi @ 100° F | -20° to 450° | 29 | 3" | No | 2 | 10-24 | 0000000 | 000000 |