Adapter 19mm/14mm
The Wholesale Adapter 19mm/14mm is the most popular adapter in the Australian market. If you want to use a 14mm cone piece on a 19mm bong/stem, this is the adapter you need. Additionally, you can flip this adapter to use it on a 14mm male bong. In other words, if you have a 14mm male bong, this adapter allows you to fit a 19mm cone piece.
