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The ASC ENGINEERED SOLUTIONS 831019401 is a galvanized steel pipe nipple used to connect threaded pipe sections in plumbing, HVAC, and mechanical piping systems. Measuring 3/4 inches by 2 inches, this close-cut nipple provides a short, rigid threaded connection between fittings, valves, or equipment ports. The hot-dip galvanized finish provides corrosion resistance in standard service environments. Licensed plumbers and pipefitters typically install this fitting as part of gas, water, or general fluid distribution assemblies in both residential and light commercial applications.
This nipple is suited for use in threaded pipe systems where a short run between two female-threaded connections is required. Common applications include drop connections at valves, equipment unions, manifold assemblies, and riser tie-ins. The 3/4-inch diameter is a widely used size in residential gas distribution, hydronic heating supply and return lines, and general-purpose water piping. It is an import-grade fitting intended for standard mechanical installations.
Designed as a standard-thread replacement nipple for use in 3/4-inch threaded pipe systems including gas, water, and general mechanical fluid distribution installations.
Installation is typically performed by a licensed plumber or pipefitter following applicable IPC or IFGC requirements for the service type. Shut off the relevant gas or water supply and depressurize the line before removing or installing any threaded fitting. Apply an appropriate thread sealant or PTFE tape to the male threads before making up the joint. Do not over-torque threaded connections on galvanized fittings, as this can crack the galvanized coating or deform the threads.
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