Pro-Flex PFMN-CCBC 4-Outlet Manifold, MetalHighlights: Material: Metal Inlet Connection Size: 3 4 inch Inlet Connection Type: FNPT Number of Outlets: 4 Outlet Connection Size: 1 2 inch Outlet Connection Type: FNPT With 4 1 2 in rises for lines to four appliances 3 4 in input output with four 1 2 in ports Attaches to male fitting to connect to CSST hose WARNING: This product can expose you to chemicals including Lead which is known to the State of California to cause cancer and birth defects or