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The ASC ENGINEERED SOLUTIONS 830518809 is a black steel extra-heavy (XH) pipe nipple sized at 3/4 inch by 6 inches. It serves as a threaded connector between pipe sections or fittings in gas, steam, and industrial piping systems. The extra-heavy wall construction provides greater pressure tolerance and mechanical strength compared to standard-weight nipples. Licensed plumbers, pipefitters, and mechanical contractors typically install this fitting during new construction or retrofit work on black iron piping systems.
This nipple is suited for residential and commercial applications where black steel pipe is the specified material. Common installations include natural gas supply lines, steam distribution systems, and industrial fluid transfer lines. The 3/4-inch diameter and 6-inch length make it a practical close nipple extension for connecting valves, unions, tees, and other threaded fittings in tight or standard-clearance runs.
Designed as an OEM-style replacement or standard component for 3/4-inch threaded black steel piping systems used in gas, steam, and mechanical piping installations.
Installation should be performed by a licensed plumber or pipefitter in accordance with applicable codes such as the International Fuel Gas Code (IFGC) or International Plumbing Code (IPC). Shut off and depressurize the supply line before removing or installing any threaded fitting. Apply an appropriate pipe thread sealant or PTFE tape rated for the intended service medium. Inspect threads for damage before installation and do not over-tighten, as cross-threading or cracking the fitting can compromise system integrity.
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