GRAV Upline Taster 16mm Stem
The GRAV Upline Taster 16mm Stem is a minimalist glass accessory designed for smooth, fast sessions. Built from durable 16 mm tubing, it’s compact, easy to clean, and doesn’t require water or extra parts. This stem also happens to fit the Tinymight 2 vaporizer perfectly, making it a favorite among users looking for a clean and simple stem upgrade.
Device Reviews
* Based on reviews from manufacturer's website
What is included
- 1x GRAV Upline Taster 16mm Stem
*Does NOT come with Tinymight 2 Vaporizer*
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Portable and Discreet
At just over 3 inches in length, this stem fits comfortably in your hand or pocket for quick sessions anywhere.
Made From 16 mm Borosilicate Glass
Thick-walled glass construction of the GRAV Upline Taster provides durability and heat resistance without compromising flavor.
Ash-Catching Restriction
The internal restriction helps trap debris before it reaches your mouth, while also diffusing light for a subtle visual effect.
Ergonomic Mouthpiece
Tapered and comfortable to use, the mouthpiece feels natural and balanced during use.
Compatible with the Tinymight 2 vaporizer
The GRAV Upline Taster stem’s 16 mm outer diameter matches the Tinymight 2 heater chamber exactly. Many users prefer this over OEM options for its durability and clean aesthetic.
| Length | Approximately 3 to 3.5 inches |
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| Diameter | 16 mm |
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| Material | Borosilicate glass |
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| Mouthpiece | Flared ergonomic design |
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| Color | Clear with GRAV logo |
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| Compatibility | Works with devices that accept 16 mm stems, including Tinymight 2 |
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| Filtration | Dry ash restriction (no water) |
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Will the GRAV Upline Taster stem fit my Tinymight 2 vaporizer?
Yes. The outer diameter is a perfect match for the 16 mm heater chamber on the Tinymight 2.
Does the GRAV Upline Taster need water to function properly?
No. It’s a dry stem with an internal restriction that helps manage ash and debris.
Can I use the GRAV Upline Taster with other vaporizers?
As long as the vaporizer’s air path accepts 16 mm stems, it should be compatible. Always double-check your device’s specs.
How do I clean the GRAV Upline Taster?
Soak it in isopropyl alcohol, rinse with warm water, and use a brush or pipe cleaner for buildup.
Is the GRAV Upline Taster durable enough for daily use?
The thick borosilicate glass is built for frequent use, but like any glass piece, it should be stored safely to avoid impact.
GRAV offers a 60-day warranty for defects in materials or workmanship. If your item arrives damaged or is defective, contact GRAV with photos and proof of purchase for a replacement or store credit. Claims for missing or incorrect items must be made within 10 days of delivery.
Usage Tips & Maintenance
- Add a screen: Use a fine mesh screen to keep material out of your mouthpiece, especially when using it with the Tinymight 2 vaporizer.
- Clean with alcohol: Soak the stem in isopropyl alcohol, rinse with warm water, and dry thoroughly. The thick glass handles repeated cleaning well.
- Prevent roll-offs: Due to its smooth and round design, store it flat or in a case to avoid drops.
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