Ateco Standard Metal Coupler 405

A coupler allows the decorator to change similar sized tubes without emptying the contents of the decorating bag.A coupler allows the decorator to change similar sized tubes without emptying the contents of the decorating bagPerfect for piping meringues, cookie dough, icings and for filling with centre fills eg caramel and other treatsStainless steel coupler is designed for use with standard decorating and filling tipsHEAVY DUTY Standard Coupler Metal allow you to interchange standard tubes and other small tubes without having to empty the contents of the decorating bag