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The ASC ENGINEERED SOLUTIONS 4354004804 is a black steel seamless extra heavy (XH) pipe nipple conforming to ASTM A106 standards, supplied as a 10-piece run pack. Each nipple measures 1 inch in diameter and 6 inches in length, manufactured from domestic black steel. Extra heavy wall construction provides added pressure capacity and mechanical durability compared to standard-weight nipples. This fitting is used in piping systems where higher wall thickness is required, and installation is typically performed by licensed plumbers or pipefitters working on commercial or industrial piping assemblies.
These A106 seamless black steel nipples are suited for use in steam, gas, air, and water piping systems where extra heavy wall fittings are specified. The seamless construction eliminates weld seams, reducing potential failure points under pressure cycling or thermal expansion. Domestic origin supports traceability requirements common on commercial and industrial job sites. The 10-piece run pack format is practical for bulk rough-in work or stocking service vans and job trailers.
Designed as an OEM-style replacement and standard fitment for 1 inch extra heavy black steel threaded piping systems in commercial and industrial applications where ASTM A106 seamless nipples are specified.
Installation should be performed by a licensed plumber or pipefitter in accordance with applicable codes including the International Plumbing Code (IPC) or International Fuel Gas Code (IFGC) as required by the system type. Shut off and depressurize the piping system completely before removing or installing any threaded fittings. Apply appropriate pipe thread sealant or PTFE tape to male threads before assembly. Inspect threads for damage before installation to ensure a leak-free joint.
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