The +OSB ITD5135 PVC Island Tub Drain Rough-In is a round, red PVC drain designed for a freestanding bathtub. Made of brass with a PVC finish, this drain features a 4" height and a 11" diameter. The package includes the PVC freestanding bathtub drain, making installation easier. The product does not require batteries and weighs 16 ounces. Ideal for home improvement projects, this drain from Os&b simplifies the process of adding a freestanding bathtub in your home.
eBay