Delmar Series Kai Line Centerpoint Drain 5-3/4" x 5-3/4"From the word sea in Hawaiian, the Kai Line pays tribute to the tranquility and vastness of open sea with its simple, clean design. Made of marine grade series 316 stainless steel from top to bottom to offer unmatched corrosion resistance, the Delmar series is the perfect combination of modern design, high quality, and versatility. This centerpoint drain is designed for a centrally located placement and has a four way pitch to facilitate water