Fernco FSDP-GP3G 4-Inch Polypropylene Storm Drain Kit - Heavy Duty Drainage Solution for Residential & Commercial Use - Perfect for Yard, Basement, and Landscape Water Management

5 Piece, Storm Drain Contractor Pack, Includes 3 Pieces Of 39.5" Channel With Grate, 1 End Cap and 1 End Outlet, For Surface Water Drainage System, Easy To Install, Grates Clip In, Bottom Outlet Accommodates 3" and 4" Sewer and Drain Pipe, Lightweight, UV Inhibited, Rated For 5 Tons, Heavy Duty, Can Be Used To Drain Driveways Between Garage and Driveway, Patios To Prevent Water Pooling, Swimming Pools To Divert Pool Water Away From Grass Or Flower Beds, Gardens, Sport Courts and Walkways.