LASCO 03-1783, Brass Valve Stem Extension, 3-Inch Male to Female, H Broach, Custom Cut to Length, with 10-24, 3-Inch Screw Works with most Central Brass, Eljer, UR, Milwaukee, American Standard Colony and some Kohler valve models. For Other American Standard and Kohler Models See 03-1773 or 03-1785 3 Brass stem extension can be custom cut to desired stem length to fit different valve installation depths Cut to length, stem extension and H broach, 16 count, female X male, Use if valve is installed too far into wall 3-Inches in length, 5/16-Inch diameter 10x24 Chrome Plated handle screw Use if valve is installed too far into wall