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The ASC ENGINEERED SOLUTIONS 810045419 is a black malleable iron reducing tee designed for threaded pipe assemblies in plumbing, mechanical, and industrial piping systems. It features a 1-1/2 inch by 1-1/4 inch reducing configuration and is finished with a standard black coating. At 1.42 pounds, this fitting is built for durable service in low-pressure gas, water, and general-purpose piping applications. Licensed plumbers, pipefitters, and mechanical contractors are the typical installers for this type of fitting.
This malleable iron tee is suited for residential and light commercial piping installations where a threaded reducing branch connection is required. Common applications include natural gas distribution lines, compressed air systems, fire suppression rough-in, and general water supply assemblies. The reducing tee allows a branch takeoff at a smaller pipe size than the run, eliminating the need for a separate bushing in many layouts.
Designed as an OEM-style replacement or new-installation fitting for standard NPT threaded malleable iron piping systems in 1-1/2 inch by 1-1/4 inch reducing configurations.
Installation should be performed by a licensed plumber or pipefitter following applicable local codes, IPC, and IFGC requirements. Apply appropriate thread sealant or PTFE tape to all male threads before assembly and tighten to hand-tight plus wrench-tight per standard practice. Always depressurize and isolate the piping system before removing or installing any threaded fitting. Do not over-torque malleable iron fittings, as this can crack the casting.
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