Value Collection NB03020 Black Steel Pipe Nipple 3/8 in Sch 40

Product Description

The VALUE COLLECTION NB03020 is a black steel pipe nipple designed for threaded pipe assemblies in plumbing, HVAC, gas distribution, and industrial piping systems. Manufactured to Schedule 40 wall thickness, this nipple measures 3/8 inch nominal diameter and 2 inches in length with NPT threads on both ends conforming to ANSI B1.20.1 and ASME B1.20.1 standards. The black steel construction makes it a standard choice for gas lines, steam lines, and other non-potable fluid systems where corrosion-resistant coatings are not required. Licensed plumbers and pipefitters install this type of fitting as part of threaded pipe runs, branch connections, and close nipple assemblies.

This nipple is suited for residential and light commercial applications including natural gas supply lines, propane distribution, steam heating systems, and general-purpose black iron piping. It is commonly used in furnace gas train assemblies, boiler piping, and compressed air distribution where threaded Schedule 40 black steel pipe is the specified material. The 3/8 inch size is a frequent choice for branch lines and low-flow gas supply connections in HVAC and plumbing rough-in work.

Key Features

• Schedule 40 wall thickness for standard-duty threaded pipe systems
• NPT threads on both ends conforming to ANSI B1.20.1 and ASME B1.20.1
• Black steel construction suitable for gas, steam, and non-potable fluid service
• 3/8 inch nominal diameter x 2 inch length for tight-space branch and extension runs
• Meets ASTM material standards for steel pipe fittings

Compatibility

Designed as an OEM-style replacement or new-install fitting compatible with standard 3/8 inch Schedule 40 threaded black steel pipe systems using NPT connections.

Installation Notes

Installation should be performed by a licensed plumber or pipefitter in accordance with applicable local codes, the International Plumbing Code (IPC), or the International Fuel Gas Code (IFGC) for gas service. Shut off the gas supply or isolate the pipe section before beginning work, and depressurize the line completely prior to disassembly. Apply an appropriate pipe thread sealant or PTFE tape rated for the service medium before threading the nipple into fittings. Inspect threads for damage before installation and do not over-tighten, as this can crack fittings or distort threads.