Which version do I need? We also carry a similar model with a different specification. Compare size, connection, length and the other details before ordering, and contact us if you need help choosing. See also: Sioux Chief 645WG4 1" PEX F1960 Coupling Brass.
Sioux Chief 645WG4P is a 1" F1960 expansion x 1" PVC (F1970) straight adapter in no-lead (NL/DZR) brass with a PVC socket.
Sioux Chief lists it for cold water applications only and suggests it for hooking up PEX underground water service lines to PVC in-house piping. The PVC socket is sized for Schedule 40 PVC pipe to ASTM D1785. 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.
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 #: 645WG4P
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Connections: 1" F1960 expansion x 1" PVC (F1970)
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Material: No-lead (NL/DZR) brass with a PVC socket
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Standards: NSF/ANSI/CAN 372
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UPC: 739236404886
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Category: F1960 Expansion Fittings
See also: F1960 expansion fittings, PVC Schedule 40 fittings, PEX fittings, all Sioux Chief.