Waterway Mini Storm Jet Internal [3-5/16" FD] [Swirl] [Twin Roto] [Threaded] [SS/Grey] (229-8457S) air switch Useful when the original overlay

Useful when the original overlay is worn or damaged

Using the proper Hayward hardware can help restore cleaner fitment

This part has practical value because the slip connection and self-aligning design offer a more specific installation profile than a basic return fitting

Improves schedule accuracy and service confidence

Improves both comfort and visible jet detail

Waterway Mini Storm Jet Internal [3-5/16" FD] [Swirl] [Twin Roto] [Threaded] [SS/Grey] (229-8457S) air switch Useful when the original overlayThe Waterway 229 8457S Mini Storm jet internal is designed for compatible threaded jet assemblies and features a 3 5 16 inch face diameter with swirl twin roto action and a stainless with gray finish combination. A part like this is useful because it combines a more advanced user facing jet pattern with a polished trim presentation in a single replacement component. The stainless and gray finish helps this Waterway internal look more refined, while