Waterway Poly Storm Jet Internal [4" FD] [Twin Roto] [5-Point Scallop] [Threaded] [White] (229-8170) controlsystems A properly selected replacement helps

A properly selected replacement helps restore intended heating performance with a cleaner installation path

During installation

This replacement is especially useful when the original assembly is leaking

1-1/2 inch MPT by 1-1/2 inch union configuration

Supports cleaner and more precise panel installation

Waterway Poly Storm Jet Internal [4" FD] [Twin Roto] [5-Point Scallop] [Threaded] [White] (229-8170) controlsystems A properly selected replacement helpsThe Waterway 229 8170 Poly Storm jet internal is designed for compatible threaded jet assemblies and features a 4 inch face diameter with twin roto action, 5 point scallop styling, and a white finish. A part like this is useful because it restores an advanced rotating style jet pattern while keeping the visible trim bright and clearly defined at the spa surface. The threaded format helps this Waterway internal remain version correct for the assemblies