Sioux Chief 645X2 1-Piece Hose Coupling, 1/2 in Nominal, F1807 PowerPEX® Crimp™ End Style, Copper, Domestic

SC645X2 MFG #: 645X2
  • Country of Origin: US
  • Domestic/Import: Domestic
  • End Style: F1807 PowerPEX® Crimp™
  • Fitting/Connector Type: Coupling
  • Manufacturer Name: Sioux Chief
  • Material: Copper
  • Nominal Size: 1/2 in
  • Type: 1-Piece
  • Features and More


  • Tube stops formed into each fitting
  • ASTM F1807 specification for metal insert fittings utilizing a copper crimp ring for SDR9 cross-linked polyethylene (PEX) tubing


  • ASTM F1807