Extra poly-korks are available to fit fifth, quart, liter, 1.75 liter, 1/2 gallon and gallon bottles. They are available for #220, #235, #245, #282, #285 and #296 series pourers.  The extra large amber cork is not available for item #220-51, #235-51 or #285-51.  Please call for more details.

PK-220-05/PK-285-05 fin diameter measures 3/4 to 61/64 inches 

PK-220-06/PK-285-06 fin diameter measures 61/64 to 1-1/16 inches