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The ASC ENGINEERED SOLUTIONS 810051607 is a black malleable iron reducing tee designed for threaded pipe systems in plumbing, gas distribution, and mechanical piping applications. The fitting measures 2 inches by 1/2 inch by 2 inches, providing a branch outlet smaller than the run, which is a common configuration when tapping a smaller supply line off a larger main. The black iron coating resists corrosion and meets standard requirements for gas piping installations. At 1.88 pounds, the fitting is solid and suited for permanent, pressure-rated installations where durability is required.
This tee is used in residential and light commercial systems where threaded black iron pipe is the specified material. Typical applications include natural gas and propane distribution piping, steam and hot water heating systems, and general industrial piping where malleable iron fittings are required by code or specification. A licensed plumber, pipefitter, or gas service technician typically installs this fitting as part of a new piping rough-in or a system modification requiring a branch takeoff.
Designed as an OEM-style replacement or standard-use fitting for threaded black iron pipe systems requiring a 2 inches by 1/2 inch by 2 inches reducing tee configuration.
Installation should be performed by a licensed plumber, pipefitter, or gas technician in accordance with applicable codes such as the IFGC or IPC. Shut off the gas or water supply and depressurize the line before making any threaded connections. Apply an approved pipe thread sealant or tape to all male threads before assembly. Do not overtighten threaded connections, as malleable iron fittings can crack under excessive torque.
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