Size : 12-Port PEX Manifold Inlet Port : 2 Inlet Ports W 3/4 In. Female Thread Outlet Ports : 1/2" for C Water; 6, 1/2" for H Water Dimensions : 12.25 In. H x 7.0 In. W x 3.25 In. D Maximum Working Pressure : 100 psi Maximum Working Temperature : 180 F
Size : 4-Port Inlet Port : 3/4 In. Barb Fitting on Either End Outlet Ports : 1/2 In. PEX Barb Connections Dimensions : 2 In. H x 11 In. W x 1.11 In. D Maximum Working Pressure : 200 psi Maximum Working Temperature : 200 F