Diffused Downstem 18mm to 18mm

This is your standard diffused downstem. Downstems are measured from one end to the bottom of the sandblasted joint. Fits into a 18mm Female Joint...

Upgrade your bong with this diffused downstem. Featuring a 14mm male to 14mm female joint. This downstem is available in a wide variety of sizes t...

The 14mm GRAV® Fission Downstem is compatible with any 14mm beaker or straight-based water pipe with an angled joint. Featuring unique fission hole...

Introducing the ultimate upgrade for your bong game: the silicone downstem. Made from durable, heat-resistant silicone, this downstem is the perfec...

Add some color to your bong with this MAV Glass downstem. 5" measured from the end of the ground joint to the tip of the stem *Industry Standard (...