LRS-2-DPOversized Rectangular Scupper - White This oversized rectangular scupper is designed to efficiently drain water from decks located above the waterline, ensuring a dry and safe surface for boating. Key Features: Efficiently drains decks of water Ideal for use above the waterline Maximizes drainage for larger vessel applications Designed to easily manage debris Fits openings of 2 in. x 5-1/2 in.