Sioux Chief 672WG04C0 Closed Manifold Cpvc 4-port

Product Description

The SIOUX CHIEF 672WG04C0 is a closed distribution manifold designed for residential and light commercial water distribution systems. It features a 1-inch inlet connection and four 1/2-inch F1960 PEX expansion ports, making it a purpose-built solution for branching potable water supply lines from a single source. The closed end design eliminates the need for an additional end cap. This manifold is lead-free compliant, meeting requirements for installation on potable water systems, and is compatible with CPVC supply connections at the inlet.

This manifold is used in new construction and retrofit plumbing projects where a centralized distribution point is needed for PEX tubing runs. The 4-port layout supports up to four branch lines from a single 1-inch supply, a common configuration in residential manifold-based plumbing systems. The F1960 port standard requires expansion-style PEX fittings and the corresponding expansion tool, making it appropriate for installations where PEX-A tubing and ProPEX or equivalent expansion connections are specified.

Key Features

• Closed end design — no additional end cap required
• 1-inch CPVC inlet connection for direct integration with CPVC supply lines
• Four 1/2-inch F1960 expansion ports for PEX-A branch connections
• Lead-free construction for potable water service compliance
• Compact manifold layout supports centralized distribution in manifold plumbing systems

Compatibility

Designed for use with PEX-A tubing and F1960 expansion-style fittings in potable water distribution systems with a 1-inch CPVC supply inlet.

Installation Notes

Installation should be performed by a licensed plumber in accordance with local plumbing codes and ASTM F1960 expansion joint standards. Shut off the main water supply and depressurize the system before beginning work. F1960 ports require a PEX expansion tool and matching expansion rings — do not use crimp or clamp fittings on F1960 ports. Secure the manifold to a framing surface or manifold bracket before making tubing connections.

Technical Specifications

• Inlet Size: 1 inch
• Inlet Connection Type: CPVC
• Port Size: 1/2 inch
• Number of Ports: 4
• Port Standard: F1960 (PEX Expansion)
• End Configuration: Closed
• Lead-Free: Yes
• UPC: 739236412294

Standard Information

• Brand: SIOUX CHIEF
• Manufacturer Part Number: 672WG04C0