• Borosilicate glass • Joint size: 14mm Male to 19mm Female
This adapter has a 14mm male joint at one end and a 19mm female joint at the other. The adapter can be used with any bong or bubbler to convert your bong's 14mm female joint into a 19mm female joint or your bong's 19mm male joint into a 14mm male joint. It is also simple to add an ash catcher to your rig or convert it to smoke herbs.
