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The NIBCO INC W01650D is a lead-free copper solder tee fitting designed for use in continuous pressurized plumbing pipelines. It connects two run ends and a branch outlet using sweat (solder cup) connections on all three ports. The fitting measures 1/2 x 1/2 x 1/2 inches on the run with a 3/4-inch branch outlet, conforming to a CxCxC end configuration. Licensed plumbers and pipefitters install this fitting to branch off an existing supply line in residential and light commercial water distribution systems. Its lead-free construction meets current potable water compliance requirements.
This fitting is suited for residential and light commercial plumbing applications where a continuous supply run must branch to a secondary line. Common install scenarios include domestic cold and hot water distribution, in-wall rough-in, and fixture supply branches. The CxCxC configuration requires copper tube on all three ports, making it a standard choice wherever sweat-soldered copper systems are specified. It ships in a package quantity of 20 units, making it practical for multi-unit rough-in jobs or replenishing a service van stock.
Designed as an OEM-style replacement or new-installation fitting for sweat-soldered copper plumbing systems using standard copper tube sized at 1/2 x 1/2 x 3/4 inches.
Installation should be performed by a licensed plumber in accordance with the International Plumbing Code (IPC) and applicable local codes. Shut off the water supply and fully drain the affected line before cutting and fitting. Clean and flux all mating tube ends before soldering to ensure a sound joint. Avoid overheating the fitting during soldering, as excessive heat can damage the fitting or adjacent materials.
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