The Chicago Faucets LGF3-A22F-50 is a 3/8" Helium laboratory fine-control needle valve with NPT connections. It features a brass body.
Chicago Faucets No. LGF3-A22F-50 Wall-mounted fine needle valve with flange, polished chrome finish. Laboratory 30-degree angled nozzle with 10 serrations for laboratory hose. 2-1/2" cross handle, black nylon. Laboratory index button, black with white letters, HE.
Features
- Laboratory 30-degree angled nozzle with 10 serrations for laboratory hose
- Vandal Proof 2-1/2" Cross handle
- Complies with the requirements of the Buy American Act of 1933.
- Includes: E7XTJKCP
- Includes: 205-LEBJKNF
- Includes: 216-728HEJKNF
Common Questions
- Is this valve certified for Helium?
- Yes -- this Chicago Faucets fitting is built and indexed for Helium service (index button/label: HE). It is not interchangeable with a fitting indexed for a different medium: laboratory gas fittings are certified per-service, so swapping a valve between gases is a code violation, not just a labeling mismatch.
- Does this ship with the mounting shank?
- No -- this is the "Less Shank" configuration. The valve/faucet body ships without a mounting shank; you need to source one separately (or order the "With Shank" version of the same part number) before you can install it.
Specifications
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Type: Wall-mounted fine needle valve with flange
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Size: 3/8"
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Connection: NPT
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Body Material: Brass
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Application: Gas
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Warranty: 1-year finish; 5-year faucet; 5-year mechanical
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MPN: LGF3-A22F-50
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Certifications: ADA
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Service Medium: Helium
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Outlet Configuration: Single
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Shank: Less Shank
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Body Pattern: Angle
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Mount Type: Wall-Mount
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Handle Style: Plastic Cross
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Handle Index: HE
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Outlet Type: 30-Degree Serrated Nozzle
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Cartridge Type: Compression
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Coating / Finish: Polished Chrome
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Max Operating Pressure (PSI): 7.25
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Lead Time (days): 15
