TAG – 14" Straight Tube 50x5MM – 18/14MM Downstem

Clean Design. Strong Diffusion. Classic Daily Function.

The TAG 14 inch Straight Tube is a simple and reliable classic built from 50x5MM borosilicate glass. This model features a removable Super Slit Downstem, a 3 pinch screen slide with handle, and a Keck Clip to secure the downstem in place. The base is noticeably thick for a 5MM design, adding stability and durability. All markings are engraved for long lasting clarity.

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Key Features

💨 Super Slit Downstem (18/14MM)
High slit density provides smooth diffusion with open airflow and fast clearing.

🔩 3 Pinch Screen Slide with Handle
Built in screen shape helps prevent pull through while maintaining clean airflow.

🔒 Keck Clip Included
Keeps the downstem secure during use and cleaning.

🧱 50x5MM Borosilicate Glass
Solid wall thickness with a noticeably heavy base for stability.

⚙️ 18MM Female Joint
Compatible with 18/14MM downstems and 14MM male accessories.

📏 14 Inch Height
Classic straight tube profile with smooth airflow and comfortable handling.

🧼 Easy to Clean
Straight geometry allows for quick and simple maintenance.

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Downstem Fitment Note

Downstem fitment can vary slightly due to handmade construction. Always measure your current downstem’s insert length before ordering a replacement.
👉 TAG Downstem Sizing and Measurement Guide
https://www.thickassglass.com/pages/downstem-size-guide

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Made To Order (MTO)

Looking for a specific color, joint style or variant
TAG can create custom configurations upon request.
👉 Learn More – Made To Order (MTO)
https://www.thickassglass.com/pages/made-to-order-mto

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Optional 2 Year Warranty

Add protection at checkout. If it breaks, TAG replaces it once.
👉 Warranty Protection Plan
https://www.thickassglass.com/pages/warranty-protection-plan