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The ASC Engineered Solutions 830047403 is a black steel pipe nipple measuring 3 inches in diameter by 8 inches in length. Pipe nipples are short threaded fittings used to connect sections of pipe or to attach valves, couplings, and other fittings within a piping system. This nipple is manufactured from black steel, making it well suited for gas distribution, compressed air, and industrial fluid conveyance applications. Licensed plumbers, pipefitters, and HVAC technicians install components like this during new construction and retrofit work where a threaded close or shoulder nipple is required to complete a run or transition between fittings.
This 3-inch by 8-inch black steel nipple fits standard threaded piping assemblies in commercial and residential mechanical systems. Typical applications include natural gas supply lines, steam piping, and industrial process piping where black steel is the code-accepted material of choice. It is not intended for potable water service. This part is sourced as an import product.
Designed as an OEM-style replacement or standard component for 3-inch threaded black steel piping systems used in gas distribution, steam, and industrial fluid applications.
Installation should be performed by a licensed plumber or pipefitter in accordance with applicable mechanical and plumbing codes, including the IFGC where gas service is involved. Shut off and depressurize the line completely before removing or installing any threaded fitting. Apply an appropriate thread sealant or tape rated for the intended service medium. Do not use this fitting in potable water systems.
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