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The ASC ENGINEERED SOLUTIONS 831045406 is a galvanized steel close nipple designed for threaded pipe connections in plumbing, HVAC, and mechanical piping systems. It measures 3 inches by 3 inches and is constructed from galvanized steel for corrosion resistance in standard service conditions. This nipple serves as a short-run threaded connector between fittings, valves, or other threaded components. Licensed plumbers and pipefitters install this type of fitting in residential and light commercial applications where a rigid, steel-threaded connection is required.
This nipple is suited for use in water supply lines, gas distribution piping, and general mechanical systems that call for standard threaded steel pipe fittings. Its galvanized finish makes it appropriate for exposed or semi-exposed installations where surface protection is a factor. The 3-inch by 3-inch sizing fits standard Schedule 40 threaded pipe configurations commonly found in commercial and industrial plumbing roughin work.
Designed as a standard-thread replacement nipple for use in 3-inch threaded steel pipe systems in residential and commercial plumbing and mechanical installations.
Installation should be performed by a licensed plumber or qualified pipefitter in accordance with applicable IPC or local plumbing code requirements. Shut off and depressurize the system before removing or installing any threaded fitting. Apply an approved thread sealant or PTFE tape to the male threads before assembly. Do not overtighten, as this can crack fittings or strip threads on connected components.
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