This Plumb Pak PP66-2W is a sink trap J-bend used for 1-1/2 inch IPS elbows. It is made of plastic, a material that will not rust, wear, or rot over time. It comes with a clean white finish. This plastic J-bend features a 1-1/2 inch connection by a 1-1/2 or a 1-1/4 inch connection. Plumb Pak's tools, replacement parts, and accessories are developed to both perform and last the way that they are intended to.