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The HAILIANG HL15-410-0093 is a copper fitting reducer configured in a FTG x C (fitting-to-copper) end pattern. It transitions from a 3/4 inch OD to a 5/8 inch OD connection, corresponding to nominal 5/8 inch x 1/2 inch pipe sizing. The body is machined from copper for reliable soldering performance and corrosion resistance in potable water and hydronic systems. Plumbers and pipefitters install this reducer where a supply line or branch must step down to a smaller diameter without a full coupling assembly.
This reducer is suited for residential and light commercial plumbing rough-in work, including domestic water distribution, radiant heating supply and return piping, and HVAC refrigerant or condensate line fabrication where copper sweat connections are specified. The FTG end accepts a standard copper fitting over the outside diameter, while the C end receives standard copper tubing, making in-line reductions straightforward during new construction or retrofit installations.
Designed as an OEM-style sweat copper reducer for use in standard residential and commercial copper plumbing systems where FTG x C connections are specified.
Installation is performed by a licensed plumber in accordance with IPC or locally adopted plumbing codes. Shut off and drain the supply line before cutting into existing copper pipe. Clean and flux all mating surfaces thoroughly before applying heat for a full, void-free solder joint. Do not overheat the fitting, as excessive heat can burn flux and compromise joint integrity.
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