3″ Downstem 18mm–14mm
Keep your shop stocked with one of the most requested replacement parts. These 3-inch borosilicate downstems convert an 18mm female joint to a 14mm female bowl, giving customers flexibility to upgrade or adapt their glass pieces. Built tough for everyday use, they deliver smooth airflow, an airtight seal, and easy swaps for broken or missing stems.
Adapter Fit: 18mm male to 14mm female connection
Durable Build: Heat-resistant borosilicate glass
High-Turnover Item: Always in demand for replacements and upgrades
Retail Friendly: Affordable add-on and quick upsell opportunity
