The Adapter Sleeve allows you to drive posts, rebar, or rods that of various diameters. Simply slide the sleeve into the barrel. It is held in by the rubber sleeve pads.
- 1" for driving posts, rods, or rebar 1" to ¾" in diameter
- ¾" for posts, rebar, or rods that are ¾" to ½" in diameter.
- ½" for posts, rebar, or rods less than ½" in diameter.