Chicago Faucets LGB1-31H Carbon Monoxide Laboratory Ball Valve with Backflow Check
The Chicago Faucets LGB1-31H is a single laboratory ball valve designed for dedicated carbon monoxide (CO) service and can be installed in a wall- or turret-mounted configuration. Its laboratory nozzle features 10 serrations to provide a secure connection for laboratory hose, while the built-in check valve helps prevent backflow. A silver index button with black CO (Carbon Monoxide) lettering clearly identifies the intended gas service. Finished in polished chrome, the LGB1-31H provides a durable, professional laboratory fitting for commercial, educational, research, and institutional environments requiring a dedicated carbon monoxide connection.
Key Features
- Single laboratory ball valve for wall or turret mounting.
- Designed specifically for carbon monoxide (CO) service.
- Laboratory nozzle with 10 serrations for secure laboratory hose connections.
- Built-in check valve helps prevent backflow.
- Silver laboratory index button with black CO (Carbon Monoxide) lettering.
- Maximum rated operating pressure of 7.25 PSI for carbon monoxide service.
- 3/8" NPT male inlet.
- Complies with Buy American Act requirements.
- ADA ANSI/ICC A117.1 compliant.
- ANSI Z21.15b/CSA 9.1b compliant.
- Polished chrome finish.
Warranty
- 5-year limited faucet warranty
- 5-year limited mechanical warranty
- 1-year limited finish warranty
