2 inch copper bubble plate
gasket.
Can be used to set up a 2" glass reflux column or added to 2 inch sight glass.
These are made to fit plates with an od (outer diameter) of the of 49mm.
This listing is for the GASKET ONLY.
plates sold separately here:
2 inch Copper Bubble Plate & Downcomer for Moonshine Still Spirit Reflux Column