Nibco NL1M00D Gate Valve 2 Inch Threaded Bronze 150 Psi

Product Description

The NIBCO NL1M00D is a 2-inch rising stem gate valve designed for on/off flow control in commercial and industrial piping systems. Built with a bronze body and solid wedge disc, it delivers reliable shutoff performance in water, oil, and gas service. The bolted bonnet design provides a secure, leak-resistant seal under sustained operating pressure. Rated to 150 pressure class and conforming to MSS SP-80, this valve suits licensed plumbers and pipefitters working on threaded piping installations where a full-port, low-restriction shutoff is required.

The NL1M00D is commonly installed in mechanical rooms, boiler systems, hydronic heating and cooling loops, and general water distribution lines. The threaded end connection accepts 2-inch NPT pipe, making it compatible with standard pipe fittings across residential and light commercial applications. The wheel handle allows for manual operation in both high-cycle and infrequently serviced shutoff locations. Its rising stem design provides a clear visual indicator of valve position during system inspection or maintenance.

Key Features

• Rising stem provides a visible open/closed position indicator at a glance
• Solid wedge disc delivers full-bore shutoff with minimal flow restriction
• Bolted bonnet construction allows field repacking without valve removal
• Threaded end connection for standard 2-inch NPT pipe installations
• Bronze body resists corrosion in water and fluid piping service
• Conforms to MSS SP-80 for consistent dimensional and performance standards

Compatibility

Designed as an OEM-style replacement or new-installation gate valve for 2-inch threaded piping systems in residential and commercial plumbing, hydronic heating, and mechanical service applications.

Installation Notes

Installation should be performed by a licensed plumber or pipefitter in accordance with applicable local plumbing codes and IFGC or IPC requirements. Shut off the system and relieve all line pressure before removing or installing the valve. Apply thread sealant or PTFE tape to NPT threads per local code. Do not use the valve for throttling service — gate valves are intended for full-open or full-closed operation only.