Description

18mm Female to Female 18mm Scientific Glass Tube Adapter

Size:

• 18mm Female both side

These high-quality glass adapters are the perfect way to convert the joint size of your piece. Consisting of a female ground joint on both sides. Choose from our various sizes of female to female adapter to complete all of your customization needs! The second benefit to this adapter is that’s worth mentioning is that this can keep your HOT NAIL 3 inches off of your waterpipe or rig thus protecting it from heat shock cracking.