Newport Brass manufactures this 3013_15 P trap and escutcheon kit. The 17 gauge drain has 1-1/2 Inches openings (will also fit a 1-1/4 Inches tailpiece). The escutcheon has a 3 Inches outside diameter 1-1/2 Inches internal diameter and measures 1-3/4 Inches high. Available in polished nickel.