downstems 18mm to14mm flush mount glass-on-glass diffused
downstems 18mm to14mm flush mount glass-on-glass diffused sizes

Smoke City 18mm/14mm Flush Mount Glass on Glass Downstem Diffused

Regular price$9.95

The Smoke City glass on glass downstem is diffused and is the heart of any Water Pipe. This downstem is a 18mm male ground joint and fits a 14mm female bowl joint. This downstem has several slits to create great diffusion and ad extra filteration. It is available in different lengths, so make sure you select the correct downstem length for your piece. You can check out our How To Measure Your Downstem  Article Here.

  • 18mm Male to 14mm Female
  • Glass on Glass 
  • Diffused Downstem Slitted
  • Measurements based of the length from the bottom of the ground joint
  • Ground Joint Size: 18mm Male
  • Bowl Joint Size: 14mm Female
  • Lengths Available: 2.5"-5"

Don't take our word for it


Absolutely love the selection at Smoke City! I found everything I needed and more. The quality of their products is top-notch. Fast shipping was just the cherry on top. Highly recommended!

Jenna K.

Smoke City never disappoints. Their customer service team went above and beyond to ensure I was satisfied with my purchase. A rare gem of a store with fantastic products!

Marcus T.

Incredible experience shopping at Smoke City. The website was easy to navigate, and my order arrived quicker than expected. The items were exactly as described. Will be a repeat customer for sure!

Emily A.

I was hesitant to order online, but Smoke City has won me over. The customer support was patient with my questions and helped me choose the perfect item. It's now my go-to shop!

David R.

Ordered a Smoke City mystery box and boy was I happy I did. I definitely got more in the mystery box for the value!! I'm on my third mystery box and will keep ordering them.

Sean H.

Los Angeles, CA