Replace your spa's air injector with this genuine gray Salt & Pepper style jet assembly from Waterway. This complete air injector features a Top Flow design with a 3/8" Inside Diameter tube connection and a 3/8" Outside Diameter straight barb fitting. Designed for hot tub shells with a 1-3/16" cutout, this gray air injector jet installs easily and delivers consistent air flow for optimal hydrotherapy performance. The face diameter measures 1-1/2" wide.
| Hole Size | 1-3/16" |
| Face Diameter | 1-1/2" |
| Manufacturer | Waterway |
| First Plumbing Connection Size | 3/8" |