The InSinkErator #6 Collar Trough is a durable collar adapter designed for seamless integration with your disposer. This weld-in trough features a 6-5/8" opening, ensuring a secure fit and optimal performance. Ideal for enhancing the efficiency of your waste disposal system, it is a reliable choice for both new installations and replacements. Crafted for longevity, this part is essential for maintaining the functionality of your disposer.