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The ASC ENGINEERED SOLUTIONS 4354002010 is a black steel seamless extra heavy (XH) pipe nipple sized at 1 inch x 2 inch. Manufactured to ASTM A106B standards, this nipple is designed for use in high-pressure and high-temperature piping systems where standard-wall fittings are insufficient. The seamless construction eliminates weld seams, improving pressure integrity throughout the fitting. At 0.30 pounds, it is a compact, dense component suited for close-coupled pipe connections in demanding service environments. Licensed plumbers and pipefitters install this type of nipple in commercial and industrial piping assemblies.
This nipple is appropriate for use in steam, gas, air, and hydraulic piping systems where extra heavy wall thickness is required by system design or code. The 1 inch x 2 inch sizing makes it suitable for close nipple connections and short-run pipe extensions in mechanical rooms, boiler rooms, and industrial process piping. It is also used in HVAC hydronic systems and plumbing rough-in applications that call for XH-rated fittings. Black steel construction makes it suitable for non-potable water and gas service lines.
Designed as an OEM-style replacement or standard component for extra heavy black steel pipe assemblies in commercial and industrial piping systems requiring 1 inch x 2 inch seamless nipples.
Installation should be performed by a licensed plumber or pipefitter in accordance with applicable local codes and the International Plumbing Code (IPC) or International Fuel Gas Code (IFGC) where relevant. Shut off and depressurize the system completely before removing or installing pipe nipples. Use appropriate pipe thread sealant or PTFE tape rated for the service medium. Do not over-tighten threaded connections, as this can damage threads or adjacent fittings.
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