K-7124-A-Sn Kohler Pop Up Drain With Overflow Polished NickelThe K 7124 A Sn Kohler Pop Up Drain With Overflow Polished Nickel is a high quality plumbing fitting designed to efficiently drain water from a sink or bathtub. Made of durable polished nickel, this pop up drain features an overflow for added protection against water overflow. Material: Polished Nickel Overflow: Yes Connection Type: Standard At Apex Supply Company we offer local pickup or delivery, and nationwide shipping.