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The ASC Engineered Solutions 36RC1006004L is a brass reducing coupling designed to connect pipes of two different sizes within a plumbing or mechanical piping system. It reduces from a 3/4-inch line down to a 1/2-inch line, providing a leak-resistant transition in water supply, hydronic heating, or light commercial piping applications. Brass construction offers corrosion resistance and long service life in both hot and cold water systems. This fitting is sold as a single unit and is installed by licensed plumbers or pipefitters as part of new construction or retrofit work.
This reducing coupling is suited for residential and light commercial plumbing systems where a pipe size transition is needed between a 3/4-inch and 1/2-inch run. Typical applications include water supply distribution, branch line reductions, and hydronic heating piping. The brass material is compatible with copper, brass, and other metal piping systems commonly found in these installations.
Designed as an OEM-style replacement or new-installation fitting for residential and light commercial plumbing and hydronic piping systems requiring a 3/4-inch to 1/2-inch reducing coupling.
Installation should be performed by a licensed plumber or pipefitter in accordance with applicable IPC and local plumbing codes. Shut off the water supply and relieve system pressure before cutting into any existing line. Use appropriate joining methods for the pipe material in use, such as solder, compression, or threaded connection. Inspect the fitting for damage before installation and do not overtighten threaded connections.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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