Shaft seal for the Balboa / ITT Gemini Plus II bath pump. May also fit other Gemini models but we recommend comparing measurements prior to purchase since there may have been variations of this seal used that may not be exact.
| Shaft Seal Head Type | B |
| Pump Manufacturer | Balboa Water Group |
| Pump Model | Gemini Plus II |
| Quality/Material | Good - Buna Graphitic Plastic |
| Shaft Size | 1/2" |
| Seal Outside Diameter | 1-7/16"dia |
| Seal Height | 3/4" |
| Mating Ring Diameter | 1-1/8"dia |
| Mating Ring Thickness | 7/32" |
