Waterway Poly Storm Jet Internal [4" FD] [Twin Roto] [5-Point Scallop] [Threaded] [White] (229-8170) controlsystems 1-1/2 inch MPT by 1-1/2

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

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

The Raypak control bezel cover is designed for compatible 206A

Threaded DPDT latching air switch from Herga Electric

A lock-nut like this is useful because it helps secure the pressure gauge properly

Waterway Poly Storm Jet Internal [4" FD] [Twin Roto] [5-Point Scallop] [Threaded] [White] (229-8170) controlsystems 1-1/2 inch MPT by 1-1/2The 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