The Grav® Funnel Bowl (M) delivers a refined, functional upgrade for your water pipe setup. Built for compatibility and crafted with clean lines, this borosilicate glass bowl is sized for the medium joint on larger water pipes and upright bubblers.
Product Details
- Brand: Grav®
- Compatibility: 14mm or 19mm female joint
- Joint Size: Medium
- Material: Borosilicate glass
- Pack Size: 5 bowls
- Style: Funnel bowl with glass maria stem
Highlights
- Dual joint fit: Works with both 14mm and 19mm female joints for easy swap between pieces
- Medium funnel profile: Wider opening than a standard bowl for cleaner, more controlled loads
- Glass maria stem: Adds grip distance from the joint for safer handling during and after use
- Borosilicate construction: Heat-resistant glass built for repeated sessions without stress cracks
- Heftier load capacity: Holds more than a standard bowl, great for group sessions or longer draws
- Universal pairing: Designed to drop into larger water pipes and upright bubblers with no adapter needed
- Retail 5-pack: Spare bowls on hand for rotation, backup, or sharing
Included:
- 5x Grav® Funnel Bowl (M)


























