Glass Joint Adapter – 14mm Male to 14mm Male

The little piece that makes everything work together. 🔗 This glass adapter lets you connect 14mm accessories to 14mm female joints — a must-have when your gear doesn't quite line up on its own.

Joint Size: 14mm male to 14mm male
Style: Straight inline adapter
Material: Borosilicate glass
Features: Double-ended glass-on-glass connection, extends and converts joint compatibility, heat-resistant construction