Sioux Chief 3/4" x 1/2" Copper Push-Fit Closed End Manifold (5-Port)Sioux Chief 3 4 In. x 1 2 In. Push Fit 5 Port Spun Closed Trunk Manifold shall be used in plumbing systems for safe distribution of hot or cold water. It is a easy and fast compliant plumbing solution that is removable, replaceable, and reusable. The manifold can accept PEX, copper or CPVC pipes of appropriate sizes with no tools required. Ports are 2 In. on center. Lead Free copper. Universal: works with all CTS pipe types 3 4 inch push fit trunk