LDR Industries 506 6150 Center Outlet, 1-1/2", White LDR 506 6150 PVC Center Outlet Waste, 1-1/2-Inch Kitchen. Center Waste Outlet. 1 1/2-Inch Pipe. PVC construction. Standard 16-Inch drain with center to center direct connect or slip joint connection. Limited Lifetime Warranty. Center Waste Outlet 1 1/2-Inch Pipe PVC construction Standard 16-Inch drain with center to center direct connect or slip joint connection Limited Lifetime Warranty