The downstem is one of the most important parts of any water pipe, bong, or bubbler. It is responsible for diffusing and aerating the smoke before it reaches your lungs, and it can also help to cool the smoke down. Designed to fit 18mm male jointed water pipes, this 14mm female downstem fits those perfectly.

• Retail Unit: One (1) Down Stem
• Sizes: 3", 3.5", 4", 5", 5.5" and 6"
• Joint Compatibility: 14mm to 18mm
• Material: Glass

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