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![U.S. Seal Shaft Seal [PS-3866] 5/8" Shaft Size,Ozone/Salt Service, VITON Spa Pumps ps-3866](http://bathparts.com/cdn/shop/products/ps-3866_1024x.jpg?v=1769976135)
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| Shaft Seal Head Type | D |
| Pump Manufacturer | Sta-Rite/Pentair |
| Pump Model | AJ Series, L Series, Max-E-Glas/Dura-Glas Pre 1998, PLBC Series |
| Quality/Material | Better - Viton Carbon Graphite |
| Shaft Size | 5/8" |
| Seal Outside Diameter | 1-7/32"dia |
| Seal Height | 13/16" |
| Mating Ring Diameter | 1-3/16"dia |
| Mating Ring Thickness | 11/32" |
| US Seal Basic Equivalent | PS-100 |