Perfect Compatibility: Specifically engineered as a replacement drive socket for Yuanyang commercial blenders, perfectly fitting models EJ816, EJ817, and EJ747.

Built for High Horsepower: Designed to withstand the immense torque of heavy-duty commercial motors. Fully compatible with 2HP, 3HP, and 3.5HP (2p/3p/3.5p) high-speed blender bases without stripping or wearing down.

Bubble Tea Shop Essential: The ultimate spare part for your specialized beverage equipment. Seamlessly works with your daily tea extractors (tea brewers) and milk foam (cheese foam) makers.

Commercial-Grade Durability: Crafted from premium, high-impact materials and a solid metal core. It is built to survive the extreme wear-and-tear of a high-volume cafe, juice bar, or boba tea shop making hundreds of drinks daily.

Quick & Easy Repair: Minimize downtime in your busy shop! This drive gear coupling is incredibly easy to install, allowing you to instantly fix your broken blender and get back to serving customers.