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The ASC Engineered Solutions 831020003 is a galvanized steel pipe nipple sized at 3/4 inch x 3-1/2 inch, designed for use in threaded pipe assemblies across plumbing, HVAC, and mechanical systems. The galvanized zinc coating provides corrosion resistance for use in water supply, gas distribution, and general-purpose pipe runs. Licensed plumbers and pipefitters install this nipple to make short threaded connections between fittings, valves, and pipe sections where a close or shoulder nipple is not appropriate. It weighs 0.29 pounds per piece.
This nipple is suited for residential and light commercial plumbing and mechanical piping applications. It serves as a reliable threaded connector in water supply lines, gas lines, and general-purpose iron pipe systems. The 3/4 inch size is a common nominal pipe size found throughout residential water distribution and low-pressure gas piping runs. This part is imported and is clearly identified as a non-domestic product.
Designed as a standard replacement or installation nipple for 3/4 inch NPT threaded pipe systems in residential and commercial plumbing and mechanical piping applications.
Installation is performed by licensed plumbers or pipefitters following applicable local plumbing codes and IPC guidelines. Shut off and depressurize the pipe system fully before removing or installing any threaded fittings. Apply appropriate thread sealant or PTFE tape to the male threads before assembly and tighten to hand-tight plus the appropriate number of turns for the fitting size. Do not overtighten galvanized nipples, as this can crack fittings or damage threads.
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