Replacing your popcorn kettle has never been easier with the 8oz Replacement Kettle by Great Northern Popcorn. This stainless-steel popcorn popper kettle comes equipped with a lid, stirrer, stir shaft and a 3-prong plug that fits into the outlet in the ceiling of your popcorn machine. The 860W popcorn machine kettle replacement measures 9-inches-wide and will only work with 8-ounce popcorn machines by Great Northern Popcorn or the Superior Popcorn Company.