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The ASC Engineered Solutions 1.BMC is a straight pipe coupling designed for joining two sections of threaded pipe in a continuous run. It features female NPT (FNPT) threads on both ends and is rated for 150 lb service. Constructed from malleable iron with a black finish, this coupling is built to handle the mechanical stress and pressure demands common in gas, air, and water distribution systems. It is sized for 1-inch nominal pipe. Licensed plumbers and pipefitters typically install this fitting in commercial and residential mechanical systems.
This coupling is suited for use in low-pressure gas piping, compressed air lines, and general-purpose water supply systems where a threaded malleable iron fitting is required. The 1-inch nominal size fits standard Schedule 40 threaded pipe. Its domestic manufacture makes it a reliable choice for projects requiring traceable, code-compliant fittings. It is a common component in boiler rooms, mechanical chases, and industrial piping assemblies.
Designed as an OEM-style replacement or new-installation fitting for 1-inch nominal threaded pipe systems using standard NPT connections in 150 lb malleable iron service.
Installation should be performed by a licensed plumber or pipefitter following applicable local codes, including IFGC requirements for gas piping systems. Shut off and depressurize the line before disassembly or fitting installation. Apply appropriate thread sealant or listed pipe thread compound to NPT threads before make-up. Do not over-tighten; snug-plus-turns per standard practice is appropriate for malleable iron threaded fittings.
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