From the Manufacturer This is a Mustee floor-mount laundry tub in the color white. It is one piece molded tub of impact-resistance polypropylene which is an extra narrow 18" wide, allowing it to fit where other tubs cannot. This laundry tub features a 15 gallon capacity tub with smooth surface and finished steel legs with adjustable levelers. Included is a leakproof, integrally molded-in drain with stopper. Connects to standard 1-1/2" P or S trap.