Tapered & Rotating Tool Socket (Outside Fit) - threads onto all standard 1 1/2" hoses in place of the standard end cuff (hose and cuffs are reverse thread....clockwise to loosen, counterclockwise to tighten). For connection to power tool ports for dust extraction. NOT for use with 1 1/4" hoses.

This solution is lighter and less bulky than the factory Alto/Nilfisk tool socket. Made in Germany.