18mm WPA Mighty & Crafty
The Mighty / Crafty 14mm/18mm Glass Water Pipe Adapter (WPA) replaces the standard cooling unit for fun use with glass! Water filtration cools the vapor for added comfort so you can take bigger, fatter hits. Simply remove the cooling unit and twist the adapter into its place. Comes in either 14mm or 18mm. Also compatible with the Crafty+.