Sioux Chief PowerPEX® 644WG3 Straight Adapter, 3/4 in, F1960 PEX Grip™ x Female C, Brass, Domestic

WIRLF4517575 MFG #: LF4517575
  • Country of Origin: US
  • Dimensions: 1.07 in W
  • Domestic/Import: Domestic, Import
  • End Style: F1960 PEX Grip™ x Female C, PEX x C
  • Fitting/Connector Type: Adapter
  • Length: 2.04 in
  • Manufacturer Name: Sioux Chief, Uponor
  • Material: Brass
  • Nominal Size: 3/4 in
  • Pressure Rating: 200 psi
  • Series: 644
  • Temperature Rating: 200 deg F
Sioux Chief offers all major PEX systems. Sioux Chief's PEX offering is the most complete in the plumbing industry. All fitting and tubing solutions carry a 25-year warranty, mixed or matched. Sioux Chief does not limit its warranty on tube or fittings based on matching system connections. This is unique.
  • Features and More


  • Full flow - no restriction
  • One-piece no lead brass
  • Proudly made in America
  • Sioux Chief warrants ASTM F1960 fittings only when used with PEX-a tubing and when joints are made according to ASTM specifications
  • ASTM F1960 specification for cold expansion fittings with PEX reinforcing rings for use with cross-linked polyethylene (PEX) tubing


  • ASTM F1960