LASCO 13-2129 Compression Sleeve Pulling Tool Insert, 1/2-Inch ID X 5/8-Inch OD 1/2-inch (5/8-inch OD) compression sleeve pulling tool insert Use with a handle puller to remove compression sleeves, see LASCO model #13-2701 (sold separately) Removes installed 1/2-inch copper compression sleeves and nuts A must have tool for every plumbers toolbox Comes one per pack