Diffused Downstem 18mm to 18mm

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

Colored OG style flat silts ungrounded downstem. add some color to your favorite piece. 4" measured from the end of the unground joint to the tip ...

Add some coolness to your bong and tell all your friends your downstem is 3d printed. 19mm to 14mm joint size 5 inches long (measured from the end...

This showerhead slit downstem will add a second layer of filtration and color to your bong. 4" measured from the end of the unground joint to the ...

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 (...