Sioux Chief 645XP2 PowerPEX AccuCrimp Polyphenylsulfone PEX Coupling 1/2 inch x 1/2 inch PEX Barb x PEX Barb

Product Description

The Sioux Chief 645XP2 is a PowerPEX AccuCrimp PEX coupling designed for efficient plumbing and heating connections. This coupling has a nominal size of one half inch by one half inch with a PEX barb to PEX barb connection, made from durable polyphenylsulfone.

• Compatible with ASTM F876 PEX tubing
• Designed for easy crimping with copper or stainless steel sleeves
• Utilizes patented positioning fingers for accurate alignment

Product Highlights

This coupling is ideal for making safe connections for plumbing and heating systems.

Product Information

Standard Information

• Item: Coupling
• Material: Polyphenylsulfone

Technical Specifications

• Nominal Size: 1/2 inch
• Connection Type: PEX Barb x PEX Barb
• Pressure Rating: 44 psi
• Temperature Range: 140 Deg