GRAV Quartz Control Tower Banger Set – 14mm 90°

The GRAV Quartz Control Tower Banger Set 14mm 90 includes the Control Tower quartz banger, one 20mm quartz marble, and one terp pillar insert. The terp pillar sits inside the elongated cylinder of the banger to increase the surface area available for concentrate vaporization, while the 20mm marble is placed on top of the banger as a cap to direct airflow through the three directionally cut air intakes. All components are quartz.

This banger set uses a 14mm 90-degree male joint. The 90-degree angle makes it designed for dab rigs and straight-tube water pipes with a straight vertical neck. The 14mm size fits rigs with a standard 14mm female joint, which is the most common joint size. If your rig has an angled neck, look for the 45-degree version of this banger instead.

The terp pillar insert sits vertically inside the elongated cylindrical body of the Control Tower Banger. When airflow passes through the three directionally cut air intakes, it creates a spinning current inside the cylinder that keeps the terp pillar moving. This spinning motion increases the pillar contact with your concentrate and the walls of the banger, distributing heat more evenly and helping ensure thorough vaporization.

The GRAV Control Tower Banger Set 14mm 90 is well-suited for dabbers who want to use inserts for more efficient concentrate vaporization. The terp pillar insert and 20mm marble included in the set work best when paired with directional airflow, which this banger provides through its three cut air intakes. The bottom-loading intake also makes concentrate placement safer and easier. While any dabber can use it, those familiar with insert-based dabbing will find the most benefit from this banger design.

The thick gathered dish base on the GRAV Control Tower Banger serves two purposes. It provides a stable, heat-retaining base for the elongated cylinder to sit on and houses the bottom-loading intake, which allows concentrate to be placed at the base of the banger rather than dropped from the top. The dish shape helps keep the concentrate from moving during loading and provides a larger heated surface area at the bottom of the banger.

All components of the GRAV Quartz Control Tower Banger Set 14mm 90 are made from 100% quartz. The banger itself features fully fused welds and a thick gathered dish base for heat retention and durability. Quartz is used because it heats quickly, retains heat evenly, and is completely flavor-neutral, so it does not add any taste or odor to your concentrates during a dab session.