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The ASC ENGINEERED SOLUTIONS 831023403 is a galvanized steel pipe nipple used to connect threaded pipe sections in plumbing, HVAC, and mechanical piping systems. Sized at 3/4 inch diameter by 12 inches in length, this close-tolerance nipple provides a standard threaded male connection on both ends. The galvanized steel construction offers corrosion resistance suitable for water supply, gas distribution, and general mechanical applications. Licensed plumbers and pipefitters install this type of fitting as part of threaded iron or steel pipe assemblies in residential and commercial systems.
This galvanized nipple is suited for residential and light commercial piping installations where a 3/4 inch threaded connection is required. Typical applications include water supply risers, steam and hydronic heating distribution lines, gas piping runs, and equipment connections requiring a standard 12 inch extension between fittings or valves. This is an import-grade fitting intended for general-purpose mechanical use.
Designed as a standard replacement or new-installation 3/4 inch galvanized pipe nipple compatible with NPT-threaded plumbing, HVAC, and mechanical piping systems requiring a 12 inch extension.
Installation is performed by licensed plumbers or qualified pipefitters following applicable IPC or IFGC code requirements for the intended service. Apply an appropriate thread sealant or PTFE tape to the male threads before assembly. Hand-tighten first, then use a pipe wrench to achieve a leak-free joint without overtightening. Shut off and depressurize the relevant system before removing or installing any threaded fitting.
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