NDS 420C Pop-Up Drainage Emitter, 3-Inch and 4-Inch

NDS 420C Pop-Up Drainage Emitter, for 3-Inch & 4-Inch Drain Fittings, Works with Drainage Systems Including Catch Basins, Green Plastic

NDS 11, 4 in. Round Grate Cover Connects to 4 Inch Drain Pipes & Fittings, for Small Lawns, Landscaping and Patios, Black Plastic

NDS 50, 6 In. Round Grate Drain Cover, Connects to Speed-D Catch Basin Drain,Drain Pipes & Fittings, for Small Lawns, Landscaping, and Patios,Green