4-Pack 14.5mm Glass Downstems With Diffuser – 120mm Length, 2mm OD, Borosilicate For Lab & Kitchen Use
FREE In store & Online Returns If for some reason, you're not 100% satisfied with your purchase, you can return or exchange quickly and easily in accordance with our Return policy. Some restrictions may apply.
PRICE MATCH Guaranteed DESTKELA.COM will gladly match the price on a qualifying item sold in store or online at a qualifying retailer. See details
If you're into lab work, distillation setups, or even certain kitchen gadgets, these glass downstems are super handy.
They're made from proper borosilicate glass – so they handle heat and thermal shock way better than cheap soda-lime glass.
The size is 14.
5mm at the joint, with an outer diameter of about 2mm, and each one is roughly 120mm long.
The funnel-style top makes filling easy, and the diffuser design helps distribute liquid or vapor evenly.
These work great as replacements or adapters for existing glassware setups, whether you're in a chem lab, a hobby workshop, or even using them for certain kitchen tasks like infusions or distilling.
The glass is clear and smooth, so cleaning is a breeze – just rinse and wipe.
With a 4-pack, you've got backups when you need 'em, and the standardized joint size fits most common lab equipment.
Solid value, solid glass.
Set of 4 borosilicate glass downstems with integrated diffusers.
14.
5mm joint size, 120mm length, 2mm OD.
Funnel-style top for easy filling.

Heat-resistant, durable, and easy to clean.
Ideal for chemistry setups, distillation, and liquid transfer applications.
Reviews
Review this Product
Related Products
Sponsored Products
FREE In store & Online Returns If for some reason, you're not 100% satisfied with your purchase, you can return or exchange quickly and easily in accordance with our Return policy. Some restrictions may apply.
PRICE MATCH Guaranteed DESTKELA.COM will gladly match the price on a qualifying item sold in store or online at a qualifying retailer. See details














