Taytools 114943 5-Piece 4” Easy Release Spring Clamps Double Loop Dust Collector Hose Clamps;

Attach your dust hose to your dust collection fittings quickly and easily without tools. Simply squeeze both rubber grip ends to expand and release double wire hose clamp. Spring steel wire maintains pressure and holds hose securely in place. The Double-Loop design has tighter grip on hose Kit includes five (5) Easy Release hose clamps. Will fit standard 4" dust collection hose