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The ASC Engineered Solutions 830037206 is a black steel pipe nipple used to connect threaded pipe sections in plumbing, gas distribution, and industrial piping systems. This close or short nipple spans a fitting size of 2 inches by 2.5 inches and is constructed from black steel, making it suitable for use in gas lines, steam systems, and general-purpose pipe assemblies where corrosion-resistant coatings are not required. It weighs 0.61 pounds and is installed by licensed plumbers, pipefitters, and HVAC technicians working on threaded iron pipe systems.
This black steel nipple is used in residential and commercial applications where threaded pipe connections are required. Common install scenarios include natural gas supply lines, propane distribution, steam heat systems, air lines, and industrial fluid transport. The 2-inch by 2.5-inch size fits standard NPT threaded fittings and is a commonly stocked fitting for service and repair work.
Designed as a standard NPT-threaded black steel pipe nipple for use in 2-inch threaded pipe systems in gas, steam, and industrial plumbing applications.
Installation should be performed by a licensed plumber or pipefitter in accordance with applicable local codes, including IFGC requirements for gas piping. Shut off the gas or fluid supply and depressurize the line before threading or replacing any nipple. Apply listed pipe thread sealant or PTFE tape rated for the intended service to all threaded connections before assembly. Do not overtighten threaded fittings, as this can crack fittings or damage threads.
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