Nibco NL0Z006 Bronze Gate Valve 1/2 Inch Threaded 125

Product Description

The NIBCO NL0Z006 is a rising stem bronze gate valve designed for manual on/off isolation service in plumbing, heating, and industrial piping systems. It features a solid wedge disc and a union bonnet for easy in-line maintenance without removing the valve body from the line. Rated for 125 pressure class service, the valve uses threaded end connections sized for 1/2 inch pipe. The wheel handle provides positive, tactile control during operation. This type of valve is installed by licensed plumbers and pipefitters working on water distribution, HVAC hydronic loops, and general-purpose fluid handling systems.

The NL0Z006 is suited for residential and light commercial applications where a reliable shutoff valve is required on 1/2 inch threaded pipe runs. Typical installations include domestic water supply branch lines, boiler system isolation points, and mechanical room distribution headers. The rising stem design gives a clear visual indication of valve position: stem up means open, stem down means closed. The union bonnet allows the internal components to be accessed for repacking or inspection while the valve body remains in the line.

Key Features

• Rising stem design provides a clear visual open/closed indicator at a glance
• Union bonnet construction allows in-line repacking without removing the valve body
• Solid wedge disc delivers full-bore shutoff with minimal turbulence in the open position
• Bronze body construction offers corrosion resistance on water and steam service
• Threaded end connections for direct installation on 1/2 inch NPT pipe
• Conforms to MSS SP-80 standard for bronze gate, globe, angle, and check valves

Compatibility

Designed as an OEM-style replacement or new-installation gate valve for 1/2 inch threaded bronze valve applications conforming to MSS SP-80 requirements.

Installation Notes

Installation should be performed by a licensed plumber or pipefitter in accordance with applicable local plumbing codes and IFGC requirements where gas service is involved. Shut off the system and relieve all line pressure before removing or installing any valve. Apply thread sealant or PTFE tape to male threads before making up the connection, and tighten to the fitting manufacturer's specified engagement without over-torquing the bronze body. Do not use the valve for throttling service; gate valves are designed for fully open or fully closed positions only.