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The ASC Engineered Solutions 830056800 is a black steel pipe nipple sized at 4 inches by 12 inches. Pipe nipples are short lengths of threaded pipe used to connect fittings, valves, and equipment in piping systems. This nipple is fabricated from black steel, making it well suited for gas distribution, industrial piping, and fire suppression applications where corrosion resistance from coatings or galvanizing is not required. Licensed plumbers, pipefitters, and mechanical contractors typically install fittings of this type during system assembly or repair.
This nipple is appropriate for use in commercial and industrial piping installations where a 4-inch threaded connection is required. The 12-inch body length makes it suitable for spanning moderate gaps between fittings or connecting equipment with specific face-to-face spacing requirements. Common applications include natural gas supply lines, steam systems, and general industrial fluid transport. This is an import product.
Designed as an OEM-style replacement or new-installation fitting for 4-inch black steel threaded piping systems in commercial and industrial applications.
Installation of black steel pipe nipples in gas service must be performed by a licensed plumber or pipefitter in accordance with applicable local codes and the International Fuel Gas Code. Shut off and depressurize the line before disassembling any portion of the system. Apply an appropriate thread sealant rated for the service medium to all threaded connections. Do not overtighten threaded joints; follow standard pipefitting practices for the pipe size and material.
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