The Chicago Faucets LGB1-31G-55 is a 3/8" Carbon Dioxide laboratory ball valve with NPT connections. It features a brass body.
Chicago Faucets No. LGB1-31G-55 Wall-mounted ball valve with flange, polished chrome finish. Laboratory nozzle with 10 serrations for laboratory hose and built-in check valve. Laboratory index button, pink with black letters, CO2.
Features
- Laboratory nozzle with 10 serrations for laboratory hose and built- in check valve to prevent backflow
- Complies with the requirements of the Buy American Act of 1933.
- Includes: E7TCJKCP
- Includes: 216-778PINKCO2JKNF
Common Questions
- Is this valve certified for Carbon Dioxide?
- Yes -- this Chicago Faucets fitting is built and indexed for Carbon Dioxide service (index button/label: CO2). 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?
- Yes -- this configuration ships "With Shank," so the mounting shank is included and no separate shank purchase is needed to install it.
- Does this have backflow protection?
- Yes -- it ships with integral check valve. This matters whenever a hose can be submerged in a vessel or chemical: without backflow protection, a drop in supply pressure can siphon contaminated liquid back into the potable/gas line.
Specifications
-
Type: Wall-mounted ball valve with flange
-
Size: 3/8"
-
Connection: NPT
-
Body Material: Brass
-
Application: Gas
-
Warranty: 1-year finish; 5-year faucet; 5-year mechanical
-
MPN: LGB1-31G-55
-
Certifications: ADA
-
Service Medium: Carbon Dioxide
-
Outlet Configuration: Single
-
Shank: Included
-
Body Pattern: Straight
-
Mount Type: Wall-Mount
-
Handle Style: Metal Lever
-
Handle Index: CO2
-
Outlet Type: Serrated Hose Nozzle
-
Coating / Finish: Polished Chrome
-
Max Operating Pressure (PSI): 7.25
-
Backflow Device: Integral Check Valve
-
Lead Time (days): 15
