Nibco NL94GJB Ball Valve 1-1/4 Inch Fnpt Carbon Steel

Product Description

The NIBCO NL94GJB is a standard manual ball valve designed for inline shutoff and flow control in piping systems. Built with a carbon steel body and stainless steel trim, it delivers reliable service in demanding commercial and industrial plumbing applications. The valve features female NPT connections on both ends and a lever handle for quick quarter-turn operation. Seating and seals are constructed from reinforced polytetrafluoroethylene (PTFE), providing chemical resistance and long-term sealing integrity. This valve is sized for 1-1/4 inch pipe and weighs 1.3 pounds, making it straightforward to handle during installation.

The NL94GJB is suited for use in commercial and light industrial piping systems where a durable, manually operated shutoff valve is required. Typical applications include hydronic heating and cooling systems, industrial process lines, and general plumbing distribution where carbon steel construction is acceptable for the service fluid. The FNPT x FNPT end connections allow direct threaded installation into standard NPT pipe runs without additional adapters.

Key Features

• Carbon steel body construction for durability in demanding service environments
• Stainless steel trim for corrosion resistance at internal wear points
• Reinforced PTFE seats and seals for chemical resistance and long service life
• FNPT x FNPT end connections for direct threaded installation on 1-1/4 inch pipe
• Lever handle enables quick quarter-turn manual operation
• Compact, single-piece valve body at 1.3 pounds

Compatibility

Designed as an OEM-style replacement or new-installation ball valve for 1-1/4 inch NPT threaded piping systems in commercial plumbing and light industrial applications.

Installation Notes

Installation should be performed by a licensed plumber in accordance with applicable local plumbing codes and ASME B16.39 threaded fitting standards. Shut off supply pressure and drain the line before removing any existing valve or making threaded connections. Apply an appropriate thread sealant or PTFE tape to male NPT threads before threading into the valve. Confirm the valve handle is in the open position during system pressure testing to verify seat integrity.