4 Size Coupler & Cap

This Universal Coupler accommodates ANY decorating tip with an bottom opening between 0.5 inch to 1.5 Inch, it will fit nearly all tips available from any manufacturer Eliminates the need to empty your decorating bag before changing tips Made of durable, white HDPE plastic with ridged sides along ring for easy assembly and the cap allows keeps icing from drying out between uses This Coupler replaces the need for multiple couplers and includes the coupling capabilities of the Ateco 398, 402, and 404 all in one coupler Ideal for bakeries and cafes or for family baking