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The ASC ENGINEERED SOLUTIONS 4354003230 is a black steel seamless extra heavy (XH) pipe nipple sized at 2 inches by 3.5 inches. Built to ASTM A106 Grade B specifications, this nipple is designed for use in high-pressure and high-temperature piping systems where standard-wall fittings are not sufficient. The extra heavy wall construction provides greater durability and resistance to mechanical stress. Licensed plumbers and pipefitters install this type of fitting in industrial, commercial, and mechanical room applications where black steel threaded pipe assemblies are required.
This nipple is suited for use in steam, gas, and liquid piping systems that demand extra heavy wall pipe fittings. It is commonly installed in boiler rooms, mechanical systems, and industrial process piping where elevated pressure ratings and robust construction are necessary. The seamless construction eliminates weld seams, reducing potential failure points along the pipe wall. This fitting is an import product intended for nondomestic supply applications.
Designed as an OEM-style replacement or direct-install fitting for 2-inch threaded black steel pipe systems requiring extra heavy wall nipples.
Installation should be performed by a licensed plumber or pipefitter in accordance with applicable mechanical and plumbing codes, including the IPC and IFGC where relevant. Shut off and depressurize the piping system completely before removing or installing any threaded fittings. Apply an appropriate pipe thread sealant or PTFE tape to the male threads before assembly. Do not overtighten threaded connections, as this can crack fittings or damage threads on adjoining components.
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