Grav Labs Gravitron Replacement 16mm Downstem

Rated 5 out of 5 stars (5 reviews)

$ 9.99 Free Shipping In Stock
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About this Product

Product SKU: DSG16

When you've lost or broken the downstem for your Grav Labs Gravitron bong, you need a replacement fast.  This Gravitron 16mm downstem replacement fits both sizes of the Gravitron bong.  Just like the original that came with your new Gravitron, this downstem is 16mm wide and made of durable borosilicate glass. 

This 16mm glass downstem provides a custom snug fit and it's made to last.  lt's just what you need to continue enjoying those epic bong hits your Gravitron delivers.

*This product is not available outside of the US*

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    Made in the USA 🇺🇸

    American Made Product

    • 16mm
    • 2.25 inches
    • Buy Multiple and Save!
    • Clear Glass
    • Mothership Disconnected
    • Replacement Part
    • Scientific Glass
    • Thick Glass

    Included in Your Purchase

    • Grav Labs Gravitron Replacement 16mm Downstem
    • Free, Fast Shipping (in the US)
    • Discrete Packaging
    • 100% Satisfaction Guarantee
    • Expert Product Support