Sioux Chief 646WG2 1-Piece Straight Adapter, 1/2 in, MNPT x F1960 PEX Grip™, Brass, Domestic

WIRQ4525050 MFG #: 646WG2
  • Country of Origin: US
  • Domestic/Import: Domestic
  • End Style: MNPT x F1960 PEX Grip™
  • Fitting/Connector Type: Adapter
  • Manufacturer Name: Sioux Chief
  • Material: Brass
  • Nominal Size: 1/2 in
  • Type: 1-Piece
ASTM F1960 Grip™ fittings are made from No Lead, dezincification resistant and stress corrosion cracking resistant brass. Preformed copper assemblies and kits complement the full range of fitting options available as PowerPEX Grip. F1960 fittings can only be used with PEX-A tubing. Each fitting provides a large I.D. for better flow characteristics. The expansion sleeve and tubing system provides a "can't miss" visible connection.
  • Features and More


  • ASTM F1960 specification for cold expansion fittings with PEX reinforcing rings for use with cross-linked polyethylene (PEX) tubing


  • ASTM F1960