While the plug on the Skinny Tumbler Mug Heating Attachment (JP4H6-4, JP4H6-5) may fit the plug on other mug presses outside of the JP450 Multifunction Mug Press (JP450), we cannot guarantee that any other mug press aside from the JP450 model press will be compatible with the tumbler attachment.
For instance, there may be different power and/or electronic requirements between the different brand/model mug press and the tumbler attachment.
Using the tumbler attachment on a different brand/model mug press (other than the JP450) may also void the warranty for the mug press as well as void the warranty for the tumbler attachment.
Therefore, we would recommend against attempting to use the Skinny Tumbler Mug Heating Attachment (JP4H6-4, JP4H6-5) on other brand/model mug presses outside of the JP450 mug press.
For any further questions, please contact the JPPlus Advanced Support Team at 419-500-4877 or advancedsupport@jpplus.com.