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The ASC Engineered Solutions 830532107 is an extra heavy (XH) black steel pipe nipple sized at 1-1/2 inches by 3-1/2 inches. It is a short threaded pipe section used to connect fittings, valves, or other components in piping assemblies. Black steel construction makes it well suited for gas distribution, steam, and industrial fluid systems where galvanized or stainless fittings are not required. Plumbers, pipefitters, and HVAC technicians install this nipple as part of rough-in work and system extensions. The extra heavy wall thickness provides additional strength compared to standard-weight nipples in higher-pressure or higher-stress applications.
This nipple is used in residential and commercial piping systems, including natural gas and propane supply lines, steam heating systems, and general industrial piping. The 1-1/2-inch nominal pipe size suits branch lines and main runs in medium-capacity systems. It is typically installed by licensed plumbers or pipefitters during new construction, retrofit, or repair work where a short close-length threaded connection is needed between two threaded pipe components.
Designed as a standard-thread black steel nipple compatible with 1-1/2-inch NPT threaded fittings, valves, and pipe components in gas, steam, and industrial piping systems.
Installation should be performed by a licensed plumber or pipefitter in accordance with applicable local codes, including IFGC and IPC requirements where relevant. Shut off and depressurize the supply line before removing or installing any threaded pipe components. Apply listed pipe thread sealant or tape rated for the service medium to all male threads before assembly. Do not overtighten threaded connections; use a pipe wrench and back-wrench to prevent stress on adjacent fittings.
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