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The ASC Engineered Solutions 831043401 is a galvanized steel close nipple measuring 2.5 inches in diameter by 8 inches in length. This threaded pipe nipple connects sections of pipe in pressurized plumbing, HVAC hydronic, and industrial piping systems. The galvanized steel construction provides corrosion resistance suited for water, air, and general-purpose fluid service. Licensed plumbers and pipefitters install this fitting as part of new construction or retrofit work where a rigid, threaded connection is required between pipes, valves, or other fittings.
This nipple is sized at 2.5 inches nominal by 8 inches, making it appropriate for mid-to-large diameter commercial and industrial piping runs. Typical applications include hydronic heating systems, water distribution lines, compressed air systems, and general mechanical piping where a galvanized steel nipple of this size is specified. This is an import product manufactured to standard pipe nipple dimensions.
Designed as an OEM-style replacement or new-installation galvanized steel nipple for 2.5-inch nominal threaded pipe systems in commercial and industrial plumbing and mechanical applications.
Licensed plumbers or pipefitters should install this nipple in accordance with the International Plumbing Code (IPC) and applicable local codes. Shut off and depressurize the affected piping system fully before removing or installing any threaded fittings. Apply an approved thread sealant or PTFE tape to the male threads before assembly. Do not over-tighten threaded connections, as this can crack fittings or damage threads.
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