Nibco NL3X005 Bronze Globe Valve 3/8 in Threaded 600 Psi

Product Description

The NIBCO NL3X005 is a bronze integral globe valve designed for precise flow control in plumbing, HVAC, and industrial piping systems. Built with threaded ends for 3/8 inch pipe, this valve features a PTFE disc and a union bonnet for easy in-line maintenance without removing the valve body from the line. It carries a pressure rating of 600 psi WOG (water, oil, gas) and 300 psi WSP (saturated steam pressure), making it suitable for a wide range of service conditions. Licensed plumbers and pipefitters install this valve where reliable shutoff and throttling are required in bronze-compatible piping systems.

This globe valve is well suited for residential and light commercial applications where threaded bronze valves are specified. Typical installations include domestic water supply lines, low-pressure steam systems, heating and cooling distribution piping, and general fluid control where PTFE disc seating provides a dependable, drop-tight shutoff. The union bonnet design simplifies inspection and disc replacement without disturbing surrounding pipe connections, making it a practical choice for maintenance-intensive installations.

Key Features

• PTFE disc provides dependable shutoff and resistance to corrosion and chemical attack
• Union bonnet allows in-line servicing without removing valve from piping
• 600 psi WOG rating supports water, oil, and gas service across a broad range of pressures
• 300 psi WSP rating qualifies the valve for saturated steam applications
• Bronze body construction offers durability and compatibility with copper and bronze piping systems
• 3/8 inch threaded ends for standard NPT pipe connection

Compatibility

Designed as an OEM-style replacement or new-installation globe valve for 3/8 inch threaded bronze piping systems in plumbing, HVAC, and light industrial applications.

Installation Notes

Installation should be performed by a licensed plumber or pipefitter in accordance with applicable codes such as the IPC or IFGC. Shut off the water or fluid supply and relieve all system pressure before installing or servicing the valve. Apply thread sealant or PTFE tape to male threads before assembly and tighten to a snug, leak-free fit without over-torquing the bronze body. The union bonnet allows disc access by loosening the bonnet nut without breaking pipe connections.