Ateco 4 Size Coupler allows you to interchange four sizes of piping tips without emptying the contents of your piping bag. This coupler replaces the need for multiple couplers and includes the coupling capabilities of the Ateco 398, 402, and 404 (over 250 individual piping tips) all in one coupler. It’s ideal for professional pastry chefs and bakeries or at-home bakers and enthusiasts. The 4 Size Coupler fits piping tips with a bottom diameter of 1/2″ to 1-1/2″, comes with a cap for storage or transport, and is made of high density polyethylene.
