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The VALUE COLLECTION BDNA-15655 is a wrot copper pipe adapter designed to transition between a 3/4-inch copper sweat (C) connection and a 1/2-inch female threaded (F) connection. Wrot copper construction provides a dense, work-hardened material that solders cleanly and holds up under sustained pressure and temperature cycling. This fitting is a standard reducing adapter used by plumbers and pipefitters to step down line size or transition from copper tubing to a threaded fitting, valve, or fixture connection. The outside diameter measures 7/8 inch on the sweat end and 1/2 inch on the threaded end.
This adapter is suited for residential and light commercial plumbing systems where copper supply lines connect to threaded valves, fixture shutoffs, or transition fittings. Typical applications include domestic hot and cold water distribution, hydronic heating branch lines, and similar low-pressure plumbing assemblies. It is installed wherever a 3/4-inch copper run needs to reduce and terminate into a 1/2-inch female thread port.
Designed as an OEM-style replacement or standard service fitting compatible with 3/4-inch copper sweat piping systems terminating into 1/2-inch female threaded ports, consistent with common residential and light commercial plumbing configurations.
Installation is performed by licensed plumbers or qualified pipefitters following applicable IPC and local plumbing code requirements. Shut off and depressurize the supply line and drain the pipe section before soldering. Clean and flux both the copper tube end and the fitting socket per standard sweat-solder practice before applying heat. Apply thread sealant or PTFE tape to the female threaded connection before joining threaded components.
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