The product information indicates that it fits most gas and cordless attachment capable systems,Compatible bland?Worx , DEWATA , Toro , Troy-Bilt, Remington, Craftsman, Yard Machines, Yardman, Snapper, Bolens, Murray, Ryobi,Greenwork , husqvarna,weed eater , Kobalt and most other major brands. Inner coupler tube Heavy duty & DURABILITY: made of steel and aluminum for maximum durability compact and lightweight this tool is easy to transport and store making it ideal for both home use and professional landscapiing jobs.