Coupler for Piping Bags

A two-part plastic coupler consisting of an inner cone that fits inside the piping bag and a ring that screws over the nozzle on the outside of the bag. The coupler allows piping nozzles to be swapped without emptying or changing the bag, which is the main time-saving advantage during multi-tip decorating sessions using the same colour of icing. Suited to any home baker using more than one nozzle per icing colour. Fit the coupler inside the piping bag before filling; it cannot be inserted after the bag is loaded. After use, unscrew and wash both parts separately, as icing lodges in the threaded ring and dries hard if not rinsed promptly.