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RoHS (Restriction of Hazardous Substances) RoHS (Restriction ofHazardous Substances) |
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DFARS (Defense Acquisition Regulations Supplement) DFARS (Defense AcquisitionRegulations Supplement)  |
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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
Compact Threaded On/Off Valves
Install these low-profile valves in tight spots.
Chrome-plated brass valves are more corrosion resistant than brass and bronze valves.
Short lever handles, T-handles, and screwdriver-operated handles resist accidental movement when snagged or bumped.
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, Water
- Seal Material: Fluoroelastomer Rubber
| Pipe Size | Flow Coefficient (Cv) | Max. Pressure | Temperature Range, °F | Vacuum Rating, in. of Hg | End-to-End Lg. | Each | |
NPT Female × NPT Female | |||||||
|---|---|---|---|---|---|---|---|
| 1/8 | 3 | 450 psi @ 100° F | 0° to 200° | 29.9 | 1 11/16" | 0000000 | 00000 |
| 1/4 | 3.5 | 450 psi @ 100° F | 0° to 200° | 29.9 | 1 11/16" | 0000000 | 0000 |
| 3/8 | 3.6 | 450 psi @ 100° F | 0° to 200° | 29.9 | 1 11/16" | 0000000 | 0000 |
| 1/2 | 4.8 | 450 psi @ 100° F | 0° to 200° | 29.9 | 2 1/8" | 0000000 | 0000 |
NPT Female × NPT Male | |||||||
| 1/8 | 3 | 450 psi @ 100° F | 0° to 200° | 29.9 | 1 11/16" | 000000 | 0000 |
| 1/4 | 3.5 | 450 psi @ 100° F | 0° to 200° | 29.9 | 1 11/16" | 000000 | 0000 |
| 3/8 | 3.6 | 450 psi @ 100° F | 0° to 200° | 29.9 | 1 11/16" | 000000 | 0000 |
| 1/2 | 4.8 | 450 psi @ 100° F | 0° to 200° | 29.9 | 2 1/8" | 000000 | 0000 |
High-Pressure Compact Threaded On/Off Valves
These valves can handle at least twice the pressure of other compact valves. Their low-profile design permits installation in tight spots.
316 stainless steel valves are more corrosion resistant than brass valves.
Lockable T-handles can be fixed in place using a padlock (not included) with a shackle diameter up to 9/32".
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, Oil, Water, Xenon
- Seal Material: Fluoroelastomer Rubber
| Pipe Size | Flow Coefficient (Cv) | Max. Pressure | Temperature Range, °F | Vacuum Rating, in. of Hg | Port Type | End-to-End Lg. | Each | |
NPT Female × NPT Female | ||||||||
|---|---|---|---|---|---|---|---|---|
| 1/8 × 1/4 | 1.4 | 1000 psi @ 70° F | -15° to 300° | 29 | Full | 2" | 00000000 | 000000 |
NPT Female × NPT Male | ||||||||
| 1/8 × 1/4 | 1.4 | 1000 psi @ 70° F | -15° to 300° | 29 | Full | 1 15/16" | 00000000 | 00000 |
| 3/8 × 3/8 | 1.6 | 1000 psi @ 70° F | -15° to 300° | 29 | Full | 2" | 00000000 | 00000 |
NPT Male × NPT Male | ||||||||
| 1/8 × 1/4 | 1.4 | 1000 psi @ 70° F | -15° to 300° | 29 | Full | 2" | 00000000 | 00000 |
| 3/8 × 3/8 | 1.6 | 1000 psi @ 70° F | -15° to 300° | 29 | Full | 2 1/4" | 00000000 | 00000 |
- Valve Type: Ball
- For Use With: Air, Argon, Helium, Krypton, Neon, Water, Xenon
- Seal Material: PTFE Plastic
| Pipe Size | Flow Coefficient (Cv) | Max. Pressure | Temperature Range, °F | Vacuum Rating, in. of Hg | Port Type | End-to-End Lg. | Each | |
NPT Female × NPT Female | ||||||||
|---|---|---|---|---|---|---|---|---|
| 1/8 × 1/8 | 6 | 1000 psi @ 200° F | -20° to 370° | 29.9 | Standard | 1 13/16" | 000000000 | 000000 |
| 1/4 × 1/4 | 8.2 | 1000 psi @ 200° F | -20° to 370° | 29.9 | Standard | 1 13/16" | 000000000 | 00000 |
| 3/8 × 3/8 | 8.2 | 1000 psi @ 200° F | -20° to 370° | 29.9 | Standard | 1 13/16" | 000000000 | 00000 |
| 1/2 × 1/2 | 5.6 | 800 psi @ 200° F | -20° to 370° | 29.9 | Standard | 2 1/8" | 000000000 | 00000 |
NPT Female × NPT Male | ||||||||
| 1/8 × 1/8 | 6 | 1000 psi @ 200° F | -20° to 370° | 29.9 | Standard | 1 13/16" | 000000000 | 00000 |
| 1/4 × 1/4 | 8.2 | 1000 psi @ 200° F | -20° to 370° | 29.9 | Standard | 1 13/16" | 000000000 | 00000 |
| 3/8 × 3/8 | 8.2 | 1000 psi @ 200° F | -20° to 370° | 29.9 | Standard | 1 13/16" | 000000000 | 00000 |
| 1/2 × 1/2 | 5.6 | 800 psi @ 200° F | -20° to 370° | 29.9 | Standard | 2 1/4" | 000000000 | 00000 |
- Valve Type: Ball
- For Use With: Air, Argon, Helium, Krypton, Neon, Water, Xenon
- Seal Material: PTFE Plastic
| Pipe Size | Max. Pressure | Temperature Range, °F | Vacuum Rating, in. of Hg | Port Type | End-to-End Lg. | For Max. Shackle Dia. | Each | |
NPT Female × NPT Female | ||||||||
|---|---|---|---|---|---|---|---|---|
| 1/4 × 1/4 | 1000 psi @ 200° F | -35° to 365° | 29.9 | Full | 2 13/16" | 9/32" | 000000000 | 000000 |
| 3/8 × 3/8 | 1000 psi @ 200° F | -35° to 365° | 29.9 | Standard | 2 13/16" | 9/32" | 000000000 | 00000 |
| 1/2 × 1/2 | 1000 psi @ 200° F | -35° to 365° | 29.9 | Standard | 3 3/8" | 9/32" | 000000000 | 00000 |
NPT Female × NPT Male | ||||||||
| 1/4 × 1/4 | 1000 psi @ 200° F | -35° to 365° | 29.9 | Full | 2 13/16" | 9/32" | 000000000 | 00000 |
| 3/8 × 3/8 | 1000 psi @ 200° F | -35° to 365° | 29.9 | Standard | 2 13/16" | 9/32" | 000000000 | 00000 |
| 1/2 × 1/2 | 1000 psi @ 200° F | -35° to 365° | 29.9 | Standard | 3 3/8" | 9/32" | 000000000 | 00000 |
NPT Male × NPT Male | ||||||||
| 1/4 × 1/4 | 1000 psi @ 200° F | -35° to 365° | 29.9 | Full | 2 3/4" | 9/32" | 000000000 | 00000 |
| 3/8 × 3/8 | 1000 psi @ 200° F | -35° to 365° | 29.9 | Standard | 2 3/4" | 9/32" | 000000000 | 00000 |
| 1/2 × 1/2 | 1000 psi @ 200° F | -35° to 365° | 29.9 | Standard | 3 7/16" | 9/32" | 000000000 | 00000 |