Wholesale joint adapters let customers mix-and-match glass without compromises. Stock male-to-female and size-step adapters in 10mm, 14mm, and 18mm so a favorite bowl or banger snaps securely onto any bong or rig. Each piece is precision-ground from thick borosilicate for an airtight seal and smooth airflow, giving shoppers a quick, affordable way to replace broken joints or customize new setups.

Color-coded Keck-style clips round out the collection, locking adapters in place during heavy sessions and protecting glass from sudden slips. Bulk packs arrive size-sorted for fast shelf restocks and easy upsells at the register, keeping your shop ready with every essential joint fit in one reliable wholesale order.