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The ANDERSON METALS CORP 738119-0602 is a rough brass reducing coupling designed to connect pipes of two different diameters in plumbing and fluid-handling systems. It transitions from a 3/8-inch female connection to a 1/8-inch female connection, allowing technicians to reduce line size within a run without additional adapters. This coupling meets lead-free compliance requirements under Public Law 111-380, making it suitable for potable water applications where lead-free fittings are mandated. Licensed plumbers and mechanical contractors install this fitting in residential and light commercial systems.
This reducing coupling is appropriate for use in water supply lines, compressed air distribution, and similar fluid systems where a diameter reduction is needed at a threaded connection point. Sold in bulk packaging, it suits service trucks and shop stock for plumbing contractors who frequently encounter mixed-size threaded connections. The rough brass finish is standard for threaded fittings installed in concealed or non-decorative locations.
Designed as an OEM-style threaded reducing coupling compatible with standard 3/8-inch and 1/8-inch female NPT threaded pipe connections in residential and light commercial plumbing systems.
Installation should be performed by a licensed plumber in accordance with applicable local plumbing codes and IPC standards. Shut off the water supply and relieve system pressure before disassembling existing fittings or installing this coupling. Apply an appropriate thread sealant or PTFE tape to male threads before assembly. Do not overtighten brass fittings, as excessive force can crack the fitting body.
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