This fits your .
Make sure this fits
by entering your model number.
Made of durable, white plastic
Securely fastens pastry tip (sold separately) in place
Works well with standard-sized pastry tips that have a bottom diameter of 11/16"
Ideal for bakeries and cafes
Ridged sides along ring for easy assembly
Ateco 8-Piece Set of Standard Couplers 8 Count