GLASS REDUCER

The Glass Reducer is a glass adapter that allows you to use a 14mm male banger, bowl, or other accessory on a dab rig or bong that has an 18mm female joint. Without it, a 14mm male accessory would not fit securely into an 18mm female joint. The reducer bridges that size gap, providing a snug, airtight seal. It is a simple but essential tool for anyone who wants to mix accessories of different joint sizes across their glass collection.

The Glass Reducer features an 18mm male end that inserts into an 18mm female rig or bong joint, and a 14mm female end that accepts a 14mm male banger, bowl, or other accessory. This makes it compatible with any dab rig, bong, or water pipe that has an 18mm female joint, and allows you to use any 14mm male accessory with that piece. Always verify your rig has an 18mm female joint before use.

The Glass Reducer is made from borosilicate glass. Borosilicate glass is highly resistant to thermal shock, meaning it will not crack when exposed to the rapid temperature changes involved in dabbing or smoking. Its clear construction makes it easy to see when the reducer needs cleaning. The borosilicate material is also heat-resistant and chemically inert, ensuring it does not affect the taste or quality of your sessions.

No, the Glass Reducer is designed to accept a 14mm male banger or accessory into its 14mm female end. A banger with a female joint would not be compatible, because two female joints cannot connect directly. The reducer is specifically intended for use with 14mm male accessories. If your banger has a female joint, a different style of adapter would be required to establish the correct connection with your rig.

To clean the Glass Reducer, soak it in isopropyl alcohol (91 percent or higher) for 15 to 30 minutes to loosen any reclaim or residue. After soaking, rinse it thoroughly with warm water to remove dissolved residue and alcohol. The clear borosilicate construction makes it easy to see any remaining buildup inside the adapter. Regular cleaning keeps the airflow unobstructed and maintains the pure flavor of your dabs and smoking sessions.

Yes, the Glass Reducer is suitable for use with e-rigs as well as traditional dab rigs and bongs, provided the e-rig or water piece has an 18mm female joint. The adapter works by converting the 18mm female joint to accept a 14mm male accessory, and the joint gender and size are what determine compatibility, regardless of whether the piece is a torch-heated dab rig or an electronic rig. Always verify the joint size and angle of your specific setup before use.