LASCO 03-1779 Sayco Gerber Male By Female Stem Extension F Broach Cut To Length, 3"/0.55" x 0.55" x 3", Brass Works with Sayco and Gerber Brands Cut to length, stem extension F broach, 16 count, female X male 3-Inches in length, 5/16-Inch diameter 10x24 Chrome Plated handle screw Use if valve is installed too far into wall