Description
Clear Glass Adapter – Male 14.5mm > Male 18.8mm
Easily adjust your joint size with this glass adapter. The adapter is made of heat-resistant borosilicate glass and has a 14.5mm male joint on one end and an 18.8mm male joint on the other.
You can use this 4.7-inch long adapter to convert your female-jointed bong or bubbler into a male jointed piece. It’s a great accessory to have on hand. It’s durable, versatile, and an accessory you’ll be glad you have when you want to change your bong’s joint size in a matter of seconds.