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The Mueller Streamline W 01339 is a fitting reducer (WC-403) for above-ground potable water supply systems, providing a male solder (FTG) to cup (C) female solder connection in a 1 x 1/2 in nominal size. Constructed of wrot copper (or bronze construction), the fitting meets multiple ASME standards and NSF 61G and is rated to 700 psi for pressurized plumbing and HVACR applications.
WC-403 fitting reducer for above-ground potable water supply; wrot copper/bronze; FTG x C connections; 700 psi; complies with ASME and NSF standards.
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