US Seal PS-1000 - wet end seal
This seal ensures that the water doesn't leak out of the pump wet end, along the motor spindle. It comes in two parts: one mounts on the wet end (in the centre of the photo) and the other slots in behind the impeller (right of the photo).
Waterway advises customers to replace the slinger at the same time as the pump seal.
For a better seal at the steel collar, we recommend the addition of a silicone gasket or an O-ring.
Some wet end pumps are supplied with wet end seals that have an additional o-ring seal. In the case of a wet end seal replacement (delivered without o-ring), we advise you to add silicone to the bottom of the wet end pump to to ensure it is sealed correctly.
Dimensions (mm)
| Ceramic ring | Spring | |
| Ø Exterior | 32.2 | 36.6 |
| Ø Interior | 17.1 | 17.5 |
| Thickness | 10.2 | 19.8 |
Compatibility
- Waterway Executive single-speed and two-speed
- Waterway Hi-Flo single-speed and two-speed
- Waterway Iron Might (Pre 2015)
- Spa-Flo
- ITT Magnaflow 440
- HydroAir HA440NG single-speed and two-speed
- HydroAir HA350
- Acura Aquaheat, Aquaheat Plus, Magnaflow, Magnaflow 56, Maverick, Supercharger, Supercharger II
- and many others!
Part numbers
U.S. Seal: PS-1000
Waterway: 319-3100B
Dimension One: 01512-101
Balboa HydroAir: 6001575
Pentair: 071734SP
Gecko: 9250050, 9250040 et 92509040
Sta-Rite: U109-136SS
Acura: 1090-A and 1092-AV
Dream Maker Spas : 411293
