Westbrass 1-1/2" NPSM Coarse Thread Tip-Toe Bathtub Drain, Oil Rubbed Bronze, D98R-12 1-1/2" round, tip toe bath drain European style full cover mushroom cap; Coarse thread strainer 1-1/2" NPSM (1-7/8" - 11-1/2 UNC) exterior 1-1/2 in. NPSM mushroom tip toe bath tub drain with integrated overflow Coarse thread drain shoe 1-1/2 in. NPSM (1-7/8 in. - 11-1/2 UNC) exterior European style round full cover mushroom cap Push down cap to close and restrict draining water For use in bath tubs with integrated overflow channels cast into the tub shell during the bath tub manufacturing process Heavy duty metal construction with adjustable plastic tip toe cartridge Polished Brass Polished Nickel Satin Nickel Oil Rubbed Bronze Stainless Steel Polished Chrome White Matte Black Antique Copper