Matco-norca mn-ft3un02 Forged Steel Union Class 3000 3/8 in

Product Description

The MATCO-NORCA mn-ft3un02 is a 3/8 inch Class 3000 forged steel threaded union designed for high-pressure piping systems. This fitting connects two sections of threaded pipe and allows for easy disassembly without cutting or unthreading the entire line. The forged steel construction provides the structural integrity and pressure rating required in demanding industrial and mechanical piping applications. Licensed plumbers and pipefitters install this union where future serviceability of the line is required. The Class 3000 pressure rating makes it suitable for systems operating at elevated pressures beyond standard fittings.

This union is used in industrial, commercial, and mechanical piping systems where 3/8 inch threaded connections are required. Typical applications include steam lines, compressed air systems, hydraulic lines, and high-pressure water or gas distribution piping. The threaded end connections accept standard NPT pipe threads. It is appropriate for use in applications requiring a durable, pressure-rated steel union at a 3/8 inch pipe size.

Key Features

• Class 3000 pressure rating for high-pressure service
• Forged steel construction for strength and durability
• 3/8 inch threaded NPT connections
• Allows line disassembly without disturbing adjacent piping
• Compact and lightweight at 0.49 pounds

Compatibility

Designed as an OEM-style replacement or new-installation fitting for 3/8 inch NPT threaded high-pressure piping systems requiring a Class 3000 forged steel union.

Installation Notes

Installation of this union should be performed by a licensed plumber or pipefitter in accordance with applicable mechanical codes including the International Plumbing Code (IPC) and ASME B31.3 where applicable. Depressurize and isolate the piping system completely before disassembling or installing any threaded fittings. Apply appropriate thread sealant or PTFE tape to the male threads prior to makeup. Do not overtighten threaded connections, as forged steel fittings can crack or deform mating threads if excessive force is applied.