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The ASC Engineered Solutions 831056601 is a galvanized steel pipe nipple sized at 4 inches by 12 inches. Pipe nipples are short sections of threaded pipe used to connect fittings, valves, and other piping components in a run. This nipple is manufactured from galvanized steel, providing corrosion resistance in wet or humid service environments. It is a standard import-grade fitting suited for plumbing, HVAC piping, and general mechanical piping systems. Plumbers and pipefitters install this type of component as part of threaded pipe assemblies in both commercial and residential applications.
This nipple is appropriate for use in threaded pipe systems where a 4-inch nominal pipe size is required. Common install scenarios include water distribution, gas-rated threaded systems where code permits galvanized fittings, and mechanical room piping runs. At 9.76 pounds per unit, this is a substantial fitting suited for larger-diameter piping configurations typical of commercial mechanical systems.
Designed as a standard threaded pipe nipple for use in 4-inch nominal pipe size threaded systems. Consult applicable plumbing and mechanical codes to confirm galvanized steel fitting suitability for the intended service.
Installation of large-diameter threaded pipe nipples is typically performed by a licensed plumber or pipefitter. Shut off and depressurize the piping system completely before removing or installing any threaded fitting. Use appropriate pipe thread sealant or PTFE tape rated for the intended service medium. Installations must comply with applicable local plumbing codes and standards such as the IPC or IFGC where gas service is involved.
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