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The ASC Engineered Solutions 830042602 is a black steel pipe nipple sized at 2.5 inches by 6 inches, used to create threaded connections in piping systems. Black steel nipples are standard components in gas distribution, steam, and hydronic heating piping. This nipple is manufactured from black steel, providing the durability required for high-pressure and high-temperature service applications. It is installed by plumbers, pipefitters, and HVAC technicians as part of new construction or repair work on commercial and residential piping systems.
This nipple is suited for use in natural gas, propane, steam, and hydronic heating systems where a threaded close or short extension fitting is required. The 2.5-inch diameter makes it a common choice in larger commercial or industrial distribution lines. Installers use it to connect valves, fittings, and equipment in applications that demand reliable threaded steel construction.
Designed as a standard-thread black steel pipe nipple for use in residential and commercial gas, steam, and hydronic piping systems requiring 2.5-inch NPT connections.
Installation should be performed by a licensed plumber or pipefitter in accordance with applicable local codes, including IFGC requirements for gas piping. Shut off the gas supply or drain the system before making any threaded connections. Apply appropriate thread sealant or PTFE tape rated for the intended service to all male threads before assembly. Do not over-tighten threaded connections, as this can damage fittings or compromise the seal.
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