Speed Dowel is a two component system consisting of a sleeve and an attachment base. Bases are reusable; consider this when determining requirements. Reduce slip dowel installation costs by 50% and ensure proper alignment. Speed Dowel is the slip dowel installation system preferred by engineers and contractors alike. Speed Dowel provides a highly effective method for constructing superior quality construction joints in concrete flatwork. Additionally, Spped Dowel cuts the time and labor of conventional slip dowel installation in half. Stocked for #4, #5 and #7 rebar. Sleeves come in 12” lengths.