Value Collection 16021 Pipe Reducer Mnptf X Fnptf

Product Description

The VALUE COLLECTION 16021 is a threaded pipe reducer fitting designed to connect a male NPT (MNPTF) thread to a female NPT (FNPTF) thread of a different size in industrial piping systems. This fitting reduces pipe diameter along a run, maintaining a sealed, pressure-rated connection. Rated to 4,500 psi, it is suited for high-pressure fluid and gas distribution lines. Plumbers, pipefitters, and industrial maintenance technicians install this type of fitting where a pipe run transitions between two thread sizes. The compact form factor allows installation in tight spaces within mechanical rooms, process piping, or equipment skids.

This reducer is appropriate for industrial and commercial piping applications where MNPTF-to-FNPTF transitions are required. It is commonly installed in hydraulic lines, compressed air systems, water distribution headers, and fluid transfer systems that demand reliable high-pressure sealing at threaded connections. The MNPTF x FNPTF configuration makes it a standard choice when stepping down pipe size along a pressurized run without introducing additional fittings or adapters.

Key Features

• Rated to 4,500 psi for demanding high-pressure piping environments
• MNPTF x FNPTF threaded connection type for direct inline reducer installation
• Compact profile suitable for use in confined mechanical or equipment spaces
• Sold as a package of 2 units per order

Compatibility

Designed as a standard MNPTF x FNPTF threaded reducer for use in industrial and commercial piping systems requiring high-pressure-rated threaded transitions.

Installation Notes

Installation is performed by licensed plumbers or qualified pipefitters in accordance with applicable codes such as the IPC or relevant industrial piping standards. Depressurize and isolate the piping system completely before removing or installing any threaded fittings. Apply an appropriate thread sealant or PTFE tape to the male threads before assembly. Do not overtighten threaded fittings; use proper pipe wrenches and follow standard torque practice for the pipe material and size in use.