Diamond Caps 20mm XL Blue UV Carb Cap

The Diamond Caps XL Blue UV Carb Cap is a high-performance accessory designed to elevate your dabbing sessions, especially for hash smokers who value precision airflow, terpene preservation, and functional glass artistry. Handcrafted in the USA, this 20mm carb cap features a bold, Blue UV-reactive color that glows under black light, delivering exceptional directional airflow and heat control for low-temperature dabs.

Engineered for serious concentrate users, this extra-large carb cap is ideal for larger quartz bangers, offering a smooth spinning action with terp pearls, improved vapor retention, and a flavor-forward hit with every rip.

Key Features:

• XL 20mm Design
  Sized explicitly for larger 20mm flat-top quartz bangers, providing a snug and stable fit for more efficient dabbing.

• UV Reactive Blue Glass
  Made with high-quality Blue UV glass that fluoresces under black light, adding a unique visual element to your sesh setup.

• Directional Airflow Control
  Promotes even heat distribution and maximizes vapor production, especially when paired with terp pearls or pillars.

• Ideal for Hash and Rosin
  Designed for low-temperature dabs, preserving flavor and texture in solventless concentrates like live rosin or full-melt hash.

• Handcrafted in the USA
  Expertly made by Diamond Caps, known for their innovative and heady functional glass accessories.

Why Dabbers Choose Diamond Caps

The XL Blue UV Carb Cap isn’t just a pretty piece—it’s a precision tool. Hash smokers and terp chasers love its directional control, terp pearl compatibility, and oversized stability. It’s the kind of carb cap that doesn’t just work—it makes your setup look good while doing it.

Upgrade your dab setup with the Diamond Caps XL Blue UV Carb Cap—crafted for performance, built for flavor, and glowing with style. Available now at Aqua Lab Technologies.

Browse the complete Diamond Caps collection here.

Added March 25, 2017