14mm to 14mm Downstems

“14mm by 14mm downstem(or 14mm to 14mm downstem）” refers to a downstem with 14mm joints on both ends.

In bong accessories, the first “14mm” indicates the joint size that connects to the bong’s main body, while the second “14mm” refers to the joint that connects to the bowl. This means a 14mm by 14mm downstem is compatible with bongs and bowls that have 14mm joints on each end, ensuring a perfect fit.

*The term 14mm/14mm downstem is a shorthand for 14mm by 14mm downstem or 14mm to 14mm downstem.

Bong Downstem Sizes 14mm to 14mm
Bong Downstem Sizes 14mm to 14mm

Length of 14mm to 14mm Downstem

When measuring the 14mm to 14mm downstem length, please ensure to measure from the very bottom of the frosted section to the end, passing through the diffuser (as shown in our image below).

length of downstem 14mm to 14mm
length of downstem 14mm to 14mm

14mm to 14mm Downstem for Sale

Our 14mm to 14mm downstems are crafted from premium borosilicate glass, ensuring exceptional durability and heat resistance at an affordable price. With direct supply from our own factory, we’re able to offer high-quality products without the high price tag. Be sure to explore our bongs selection as well, where you’ll find top-tier craftsmanship at unbeatable prices!

  • Bong Glass Diffusor Downstem | 14mm to 14mm | Various SizesBong Glass Diffusor Downstem | 14mm to 14mm | Various Sizes

    Bong Glass Diffusor Downstem | 14mm to 14mm | Various Sizes

    $6.99

    High-quality clear glass replacement downstems available in various sizes.The size measurements are shown in the image below.   Each downstem joint size is 14mm to 14mm. Crafted from durable borosilicate glass, its sleek design includes precision-cut slits for improved filtration and smoother hits. Unsure about your bong’s joint size or downstem length? Refer to our…

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