Danco 10" Bathroom Ball Rod Assembly for Price Pfister is a crucial component designed to fix common issues such as water leaking down the drain when the pop-up stopper is closed. This assembly features the ball rod mechanism that connects the stopper to the lift rod, allowing for smooth operation of the pop-up assembly. By replacing or adjusting this lift mechanism, you can effectively resolve drainage problems and ensure your bathroom sink functions properly. This product is an essential part for maintaining the performance of Price Pfister bathroom fixtures. Model Number: 86785