Glass Stem

• Premium Borosilicate Construction: Made from ultra-durable, thermal-resistant borosilicate glass for long-lasting performance and easy cleaning.

• SG 14 Female Socket: Standard top joint accepts any SG 14 (14.5 mm) male bowl slide or adapter.

• Hexagonal Diffuser Grid: Features a precision grid of hexagonal perforations at the base, engineered to divide airflow into a dense matrix of micro-bubbles for maximum surface area contact and cooler, ultra-smooth pulls.
  

• Airtight Ground Joint Fit: Features a ground glass joint ensuring a secure, airtight seal against compatible silicone body grommets or glass joints.

• Ideal Replacement Part: Perfectly suited as an OEM replacement downstem for PieceMaker silicone water pipes and custom glass builds.

Our glass stem 11.5cm (4.5in) works with Kali, Kali Go, Kolt, Kermit, and Kirby.