Sioux Chief 645WP4 Coupling 1 inch F1960

Product Description

The SIOUX CHIEF 645WP4 is a coupling designed for use with PEX-B or PEX-A tubes. This 1-inch coupling features a F1960 PEX Grip™ end style and is made from polymer. It is designed to withstand a working pressure of 100 psi and temperatures up to 180 degrees F.

• Engineered to be high quality in design
• Full flow pex expansion system
• For use with PEX-B or PEX-A Tube

Product Highlights

The SIOUX CHIEF 645WP4 coupling is a reliable solution for connecting PEX tubing in plumbing systems, ensuring a secure and efficient connection.

Product Information

Standard Information

• Brand: SIOUX CHIEF
• Manufacturer Part Number: 645WP4
• Country of Origin: TW

Technical Specifications

• Nominal Size: 1 Inch
• End Style: F1960 PEX Grip
• Length: 2.484 Inch
• Working Pressure: 100 psi
• Method of Manufacture: Peroxide/Silane Graft
• Material: Polymer
• Industry Standards: ASTM F876, ASTM F877, ASTM F1807/ASTM F2080/ASTM F2159
• Temperature Rating: 180 deg F
• ASTM: ASTM F-1960
• Clean Bagged: No
• Collection: PowerPEX
• End Connection 1: PEX Expansion
• End Connection 2: PEX Expansion
• End Connections: PEX Expansion
• FM Approved: No
• Fitting Size 1: 1
• Fitting Size 2: 1
• Fitting Sizes: 1 in
• Fitting Type: Coupling
• Material Type: Polyphenylsulfone
• Maximum Temperature: 180
• NSF Certified: No
• Pressure - Maximum: 100 psi
• UPC: 739236423917
• Brand: SIOUX CHIEF
• MPN: 645WP4
• Country of Origin: United States
• Domestic/Import: Domestic
• Fitting/Connector Type: Coupling