Ateco 398 Standard Plastic Coupler – 4-Pack

The Ateco 398 Standard Plastic Coupler is a must-have tool for professional pastry decorators, allowing quick piping tip swaps without emptying the contents of the pastry bag. Crafted from durable HDPE plastic, each coupler is built to withstand the rigors of commercial bakery environments and repeated daily use. The set of four white couplers features a ridged locking ring for a secure, leak-resistant connection between the bag and tip. Compatible with a wide variety of standard pastry bags and piping tips, these couplers offer exceptional versatility for cake decorating, plating, and confectionery work. Ateco has delivered superior baking tools for over 100 years, and this coupler set is a reliable staple for bakeries, catered events, and restaurant kitchens.