Sioux Chief 664X4W20 PowerPEX Plastic Tubing 20 ft. x 1 in.

Product Description

The SIOUX CHIEF 664X4W20 PowerPEX plastic tubing measures 20 ft. x 1 in. This Type B barrier PEX tubing is constructed from polyethylene using a silane graft method. It is designed for hot and cold potable water distribution or approved non-potable system applications. It has a working pressure of 160 psi at 73 deg F.

• Tested with ASTM F1960 brass and polymer fittings
• Self-rotating power expansion tools are designed to automatically expand the tubing at the proper rate
• Chlorine and UV resistance

Product Highlights

Durable PEX tubing suitable for potable and non-potable water systems. Compliant with industry standards for plumbing applications.

Product Information

Standard Information

• Brand: SIOUX CHIEF
• Manufacturer Part Number: 664X4W20
• Country of Origin: US

Technical Specifications

• Type: Type B Barrier
• Series: 664X
• Nominal Size: 1 Inch
• Inside Diameter: 0.863 Inch
• Outside Diameter: 1-1/8 Inch
• Length: 20 ft Stick
• Wall Thickness: 1/8 Inch
• Working Pressure: 160 psi
• Temperature Rating: 73 deg F
• Method of Manufacture: Silane Graft
• Material: Polyethylene
• Industry Standards: ASTM F876, ASTM F877, ASTM F1807, ASTM F2080, ASTM F2159
• Standard/Approvals: NSF-14/61, cNSFus-PW
• Application: Plumbing, Radiant, Fire Suppression, Geothermal, Water Reclamation, Turf Conditioning, Irrigation, Residential and Commercial and Industrial Applications
• Size: 1"
• OD*: 1.125
• Calculated ID: 0.875
• Approved Fitting Systems: PEX-B Tubing: ASTM F1807 / ASTM F2080 / ASTM F1960 / ASTM F2159
• Chlorine Resistance / UV Resistance: PEX-B Tubing: 5206 or 5306
• Listings: NSF-14, NSF-61, cNSFus-PW, ASTM F876, ASTM F877, IAPMO/cUPC, ASTM F1807 / ASTM F2080 / ASTM F2159 / ASTM F1960