Sioux Chief 641WG444 is a 1" x 1" x 1" PEX F1960 tee in no-lead (NL/DZR) brass.
Use it to split one PEX run into a branch, for example to feed a fixture group off a main hot or cold line. F1960 joints are cold-expansion connections: the tube is expanded, the fitting inserted, and the PEX shrinks back onto it. With PowerPEX Type-B tube, Sioux Chief recommends a self-rotating power expansion tool.
Sioux Chief describes the one-piece fitting as full flow with no restriction. Match the connection standard (F1807 crimp, F1960 expansion or F2159 poly crimp) to the PEX tube, rings and tools already on the job before ordering.
Specifications
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Brand: Sioux Chief
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Manufacturer Part #: 641WG444
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Connections: 1" F1960 expansion x 1" F1960 expansion x 1" F1960 expansion
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Material: No-lead (NL/DZR) brass
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Standards: ASTM F1960, CSA B137.5
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UPC: 739236409553
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Category: F1960 Expansion Fittings
See also: F1960 expansion fittings, PEX fittings, all Sioux Chief.