Kingston Brass P-Traps are perfect in homes with exposed plumbing as they come in a variety of premium finishes to match any of your existing bathroom fixtures. These are used to provide a liquid seal between the home and sewer gasses to prevent any contamination from entering. This Fauceture Circlet p-trap accepts a standard 1-1/4" bathroom sink drain tail, features 18-gauge brass construction, and completes with a high box flange.