Sioux Chief PowerPEX® 664X2B20 Type B Tubing, 1/2 in Nominal, 5/8 in OD x 20 ft L, Blue, Silane Graft, PEX, Domestic

Tomahawk PowerPEX® Tubing, Type B, Series: 664, 1/2 in Nominal Size, 5/8 in Outside Dia, 20 ft Length, Silane Graft, PEX, Blue, Domestic

Sioux Chief PowerPEX cross linked polyethylene tubing shall be used in hot and cold potable water distribution or for approved non-potable system applications. PowerPEX tubing is for residential, commercial or industrial facilities. PowerPEX tubing is offered as Type-B tubing for 1/2 in, 3/4 in, 1 in and 1-1/4 in tubing. PowerPEX tubing is offered as Type-A tubing for 1-1/2 in and 2 in tubing. Tubing is copper tube sized (CTS) SDR-9 tube made to ASTM F876 and ASTM F877 standards for use with ASTM approved connection systems.