Sioux Chief

645X43 1-Piece Reducing Coupling, 1x3/4 in, F1807 PowerPEX® Crimp™, Copper

SIO645X43 MFG #: 645X43
645X43 1-Piece Reducing Coupling, 1x3/4 in, F1807 PowerPEX® Crimp™, Copper
  • End Style: F1807 Crimp PEX
  • Fitting / Connector Type: Reducing Coupling
  • Material: Copper
  • Nominal Size: 1 x 3/4 in
  • Manufacturer: Sioux Chief
  • Manufacturer #: 645X43
  • Type: 1-Piece
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.

Reducing Coupling, 1-Piece, Fitting/Connector Type: Reducing Coupling, 1x3/4 in Nominal Size, F1807 PowerPEX® Crimp™, Copper
  • Features
  • 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