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| Shaft Seal Head Type | B |
| Pump Manufacturer | Acura Spa, American Products/Pentair, AquaFlo/Gecko, AquaFlo/Val-Pak, Astral, Hydro-O-Dynamic, Letro/Pentair, Pentair, Polaris/Zodiac, Premier Spring Water, Sonfarrel/Martec, Sta-Rite/Pentair, Waterway |
| Pump Model | A Series, Americana II, Aquaheat, Aquaheat Plus, Astramax, Booster Pump, Bronze, C Series, CF/CFA Series, CF6, Champion, D Series, Dominator Pre 1995, Eagle, Executive 48, Executive 56, HiFlo, HiFlo II, HP Series, Hydro Power Pump, IntelliFlo VF, IntelliFlo VS, IntelliFlo VS+SVRS, IntelliFlo2 VST, IntelliFlo-i1 VS, IntelliFlo-i1+i2-VS, IntelliPro VS+SVRS, Iron Might, Magnaflow, Maverick, Maxim, Mustang/Workhorse, PB4-60, Power Defender 140, Power-Glass, SMF, Spa Flo, Spa II, Spa Master, SVL56, Ultra-Flo, WhisperFlo, Workman |
| Quality/Material | Better - Viton Carbon Graphite |
| Shaft Size | 5/8" |
| Seal Outside Diameter | 1-7/16"dia |
| Seal Height | 25/32" |
| Mating Ring Diameter | 1-1/4"dia |
| Mating Ring Thickness | 13/32" |
| US Seal Basic Equivalent | PS-1000 |