Sioux Chief 644X4 1" PEX F1807 x 1" Female Sweat Adapter Copper

Sioux Chief 644X4 is a 1" F1807 crimp x 1" female sweat (FSWT) straight adapter in copper.

The female sweat end is a socket that accepts copper tube, so it transitions a PEX line onto copper pipe with a soldered joint. F1807 joints are made on SDR9 PEX tube with a copper crimp ring or a stainless V-Sleeve compression sleeve and the matching crimp or compression 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

• Brand: Sioux Chief
• Manufacturer Part #: 644X4
• Connections: 1" F1807 crimp x 1" female sweat (FSWT)
• Material: Copper
• Standards: ASTM F1807, CSA B137.5, NSF/ANSI 14, NSF/ANSI/CAN 61
• UPC: 739236482266
• Category: F1807 Crimp Fittings
• Shipping Weight: 0.112 lb

See also: F1807 crimp fittings, copper sweat fittings, PEX fittings, all Sioux Chief.

Questions about fit or compatibility? Ask our team. We usually reply within one business day.