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The ASC Engineered Solutions 831036801 is a galvanized steel pipe nipple used to connect threaded pipe sections in plumbing, HVAC, and mechanical piping systems. Sized at 1-1/2 inches in diameter and 12 inches in length, it provides a rigid, corrosion-resistant threaded extension point between fittings, valves, or pipe runs. The hot-dip galvanized finish protects against rust in wet and humid environments. Licensed plumbers and pipefitters install this type of nipple in supply lines, drain configurations, and mechanical room piping where a close or extension nipple is required to complete a run or offset.
This nipple is suited for residential and light commercial plumbing and mechanical piping installations. It is commonly used in water supply lines, heating system piping, and general-purpose threaded pipe assemblies where a 1-1/2-inch galvanized steel fitting is specified. The 12-inch length makes it appropriate for moderate extensions between fittings without requiring a full pipe section cut and threaded in the field.
Designed as an OEM-style replacement and standard-fit component for 1-1/2-inch NPT threaded galvanized pipe systems in residential and commercial plumbing and mechanical applications.
Licensed plumbers and pipefitters install threaded galvanized nipples using pipe wrenches and appropriate thread sealant or PTFE tape applied to the male threads before assembly. Shut off and depressurize the affected pipe system before removing or installing any threaded fitting. Follow local plumbing codes and IPC requirements for approved materials in potable water systems, as galvanized steel restrictions vary by jurisdiction. Avoid overtightening, which can crack fittings or distort threads on adjacent components.
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