The Waterway 1 inch Air Control Plunger (662-2140) is a replacement internal control part for compatible Waterway air control assemblies. Air controls help regulate air entering the jet system, allowing users to adjust the feel and intensity of water movement in the spa.When the original plunger is worn, stuck, cracked, or missing, this replacement part can help restore smoother control operation. It is a practical component for repairing air controls without replacing the full assembly, provided the existing housing and trim are still compatible and in serviceable condition. Replacement plunger for compatible 1 inch air controls Helps restore air adjustment function Useful for spa jet control repairs Designed for compatible Waterway air control assemblies Part number 662-2140
![Waterway Plunger [1" Air Ctl] (662-2140)](https://cdn.shopify.com/s/files/1/1751/9347/files/55-270-1007_XL.jpg?v=1778032533&width=480)
