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The ASC ENGINEERED SOLUTIONS 4354001620 is a black steel seamless extra heavy (XH) pipe nipple sized at 3/4 inch by 2 inches. This short-run threaded fitting is used to connect pipe segments, valves, and fittings in piping systems where added wall thickness and strength are required. The seamless construction eliminates a weld seam, making it suitable for higher-pressure and higher-stress applications. Plumbers, pipefitters, and mechanical contractors install this type of nipple in gas, steam, and industrial fluid systems. At 0.13 pounds, it is a compact, lightweight component designed for straightforward inline installation.
This nipple is suited for commercial and industrial piping applications where standard-weight fittings are insufficient. The extra heavy wall rating makes it appropriate for higher-pressure gas lines, steam distribution, and hydraulic fluid systems. It is a non-domestic import product. The 3/4 inch by 2 inch dimensions make it a common close-run fitting used in tight mechanical spaces, boiler rooms, and equipment utility connections where a short threaded nipple is needed between two threaded components.
Designed as an OEM-style replacement or new-installation fitting for 3/4 inch threaded piping systems requiring extra heavy wall seamless black steel nipples.
Installation is typically performed by a licensed plumber or pipefitter in accordance with applicable mechanical and plumbing codes such as the IPC or IFGC. Shut off and depressurize the piping system completely before removing or installing any threaded fittings. Apply an appropriate thread sealant or PTFE tape to the male threads before assembly. Do not overtighten threaded connections, as this can stress the fitting or damage mating threads.
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