Description
DISCONTINUED – see our other 4-inch thread in jets like roto jet 229-5527S
229-5521S is a single roto stainless steel spa jet that is 4 inches in diameter. This version of the thread- in jet has a black nozzle.
Single roto, large face 4 inch diameter Poly Storm thread-in type jet
| Installation Type | Thread In |
| Manufacturer | Waterway |
| Jet Part Type | Internal |
| Model | Poly Storm |
| Face Diameter | 4″ |
| Diffuser Opening Type | 7 |
| Nozzle Diameter | 5/8″ |
| Base Diameter | 2-3/16″ |
| Total Length | 4-5/16″ |
| Diffuser Length | 3-7/16″ |
| Color | Stainless Steel/Black |
| Internal Type | Roto |
| Face Style | Smooth Scalloped |
229-5521S
