The hose adapter connects the straw blower housing (with a square outlet shape) to the discharge hose (round shape). The adapter includes a quick tach weldment, 3 hose clamps, and a discharge hose handle.
Note: You must either have this adapter and a hose kit (Item No. 900254) or a directional blower spout (Item No. 905005) to use the straw blower safely.