Plastic Couplers - Standard

The Loyal Standard Coupler Set is a professional-grade tool designed for use with both disposable and fine line piping bags. Each set includes two standard couplers, compatible with all standard-size decorating tubes. A coupler consists of a base and a ring, allowing decorators to switch between tips of the same size without emptying the piping bag. For proper fit, the bag may need to be trimmed before use.