Perfect Fit for Every Bong Build

Our 14mm Downstem is available in 3”, 3.5”, 4”, 4.5”, and 5” sizes to ensure a seamless match with your favorite glass piece. Whether you’re upgrading or replacing, these downstems slide in smooth and create an airtight seal for optimal functionality. Each stem is designed for standard 14mm female joints, giving you versatility across a wide range of bongs.

Effortless Filtration and Smooth Hits

Engineered to enhance airflow and deliver clean, cool pulls, these glass downstems come equipped with precision diffusion slits. That means every hit is filtered better, tastes fresher, and feels smoother. Say goodbye to harsh draws — these downstems are made to refine your smoking experience.

Durable, Clean Design for Daily Use

Crafted from thick borosilicate glass, these downstems resist heat, cracking, and residue build-up. The crystal-clear design not only adds a sleek look to your setup but also makes cleaning a breeze. Built tough enough for daily use, but sleek enough for your premium glassware.