SharkBite 22786 4-Port Open Copper PEX Manifold, 1-Inch Trunk, 3/4-Inch, 1/2-Inch Ports Go to amazon.com Related posts Expert choice for pex manifold sharkbite Feature4 port open1-Inch trunk with 3/4-Inch barb inlets and outlets1/2-Inch barb ports, 2-Inch on centerCopper construction, lead free compliant