B K Mueller 580-020HC Black Pipe Nipple 1/8 X 2 Inch

Product Description

The B K Mueller Industries 580-020HC is a black steel pipe nipple sized at 1/8 inch diameter by 2 inches in length. Pipe nipples are short sections of threaded pipe used to connect fittings, valves, and other components in a piping system. This nipple ships in a package quantity of 10 units, making it practical for service vans and job-site stock. The black finish is standard for gas distribution piping and low-pressure steam applications. Plumbers and pipefitters install these as part of gas line assemblies, compressed air runs, and steam systems where a close or short extension between threaded fittings is required.

This nipple is suited for residential and light commercial piping applications. Common install scenarios include natural gas and propane distribution lines, low-pressure steam systems, and industrial air or fluid piping where 1/8 inch NPT threaded connections are specified. The 2-inch length fills the gap between fittings where a close nipple would be too short and a longer piece would be unnecessary. Packaged in quantities of 10, it supports multi-connection jobs without repeated restocking.

Key Features

• Black steel construction standard for gas and steam piping applications
• 1/8 inch NPT threaded ends for connection to standard fittings and valves
• 2-inch body length provides a short extension between threaded components
• Sold in a package of 10 units for job-site and van-stock efficiency
• Lightweight at 0.31 pounds per unit for easy handling and transport

Compatibility

Designed as a standard OEM-style replacement or new-installation fitting for 1/8 inch NPT threaded piping systems in gas, steam, and fluid distribution applications.

Installation Notes

Installation is performed by licensed plumbers or pipefitters in accordance with local mechanical codes and the International Fuel Gas Code (IFGC) where gas piping is involved. Shut off the gas supply or fluid source and depressurize the line before removing or installing any threaded fitting. Apply an approved thread sealant or PTFE tape rated for the service medium to all male threads before assembly. Do not overtighten threaded connections; follow applicable code requirements for jointing methods and pressure testing after installation.