Nibco NL3X008 Bronze Globe Valve 3/4 in Threaded 600 Psi

Product Description

The NIBCO NL3X008 is a 3/4-inch bronze integral globe valve designed for flow regulation in commercial and industrial piping systems. Built with a union bonnet and handwheel handle, it allows for inline maintenance without full system disassembly. The valve is rated at 600 psi WOG (water, oil, gas) and 300 psi WSP (working steam pressure), placing it in Pressure Class 300. A PTFE disc seat provides reliable shutoff and resistance to wear across a range of media. Licensed plumbers and pipefitters install this valve in hydronic, steam, and general fluid-service applications.

This globe valve suits residential and light commercial plumbing and mechanical systems where precise flow throttling is required. Threaded end connections make it compatible with standard NPT pipe assemblies, allowing straightforward installation into existing piping without specialized tooling. The union bonnet design is especially practical in tight mechanical rooms where periodic seat inspection or disc replacement is expected during routine service.

Key Features

• 600 psi WOG and 300 psi WSP ratings for broad service range
• PTFE disc for durable, low-friction shutoff performance
• Union bonnet allows in-line disassembly for service and repair
• Handwheel handle enables precise flow throttling and positive shutoff
• Threaded (NPT) end connections for standard pipe assembly
• Bronze body construction for corrosion resistance in wet service

Compatibility

Designed as an OEM-style replacement or new-installation globe valve for 3/4-inch threaded NPT piping systems in plumbing, hydronic heating, and steam service applications rated to Class 300.

Installation Notes

Installation should be performed by a licensed plumber or pipefitter in accordance with applicable local plumbing codes and ASME B31.1 or B31.9 guidelines where required. Shut off and fully depressurize the system before installation or service. Apply thread sealant tape or compound to NPT threads per standard practice, and do not overtighten threaded connections. For steam service, verify system pressure does not exceed the 300 psi WSP rating.