Hearth Sub (6-Inch) Hearth Sub (6-Inch) Learn more about the Hearth Sub (6-Inch) from Piantedosi Baking Company. Product Information Product Name: Hearth Sub (6-Inch) Cased Package Information: C-76 Packaged Information: 26 Back to Products Learn more about how Piantedosi Baking can transform your business Contact Us