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Tank Glass Adjustable Metal Downstem

Rated 5 out of 5 stars (1 reviews)

$ 69.00 Free Shipping In Stock
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About this Product

Product SKU: T005-002

If you've been using bongs for a while, you know that downstems are typically sold with two dimensions in mind: the length of the downstem and the diameter of the joint in which the downstem will fit. You also know what a hassle it can be to find the right downstem for your particular bong. Well those days of hassling with removable downstems are over!

Meet the Tank Glass Adjustable Metal Downstem. It's just what you need in your smoking arsenal to keep things simple. This is a fully-adjustable and virtually unbreakable downstem that fits both 14.5mm and 18.8mm joints. It's constructed from aircraft-grade aluminum and is precision-machined so all the pieces fit together precisely. It can be adjusted from 5"-6.75" in length. 

The Adjustable Downstem is equipped with a 18.8mm joint and comes with a 18.8mm/14.5mm adapter. This downstem always hits nice and smooth thanks to its powerful multi-hole diffusion feature that's built right in! 

The downstem's anodized smooth non-stick finish looks awesome and it comes in your choice of Black, Gold, or Army Green.

In a nutshell, this kickass downstem will fit virtually any bong, regardless of its joint size, downstem length, or gender. 

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Adjustable Length

Aircraft-Grade Aluminum


  • Comes with 18.8mm/14.5mm Adapter
  • Downstem
  • Easy to Clean
  • Extremely Durable
  • Fits Virtually Any Bong!
  • Fully Adjustable
  • Multi-Hole Diffusion
  • Non Stick Finish
  • Three Color Options
  • Virtually Unbreakable