US Seal PS-671 wet end seal - Waterway Tiny Might

This pump 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 and the other slots in behind the impeller.

We advise you to dismantle your wet end pump before selecting the wet end seal to ensure the model you have installed. The Tiny Might pump has been marketed with two different impeller models and wet end seals (see photo 3). The wet end seal we offer is only compatible if your impeller is a model A.

• View A: The impeller has no shaft. It is the motor shaft which passes directly through the mechanical seal. The ceramic ring is fixed on the impeller, the static metal spring is on the volute.
• View B: The impeller has a shaft. The metal spring is on the impeller, the ceramic ring is static on the volute. We do not offer the mechanical seal if your pump is of this design. You will have to change the whole wet end pump.

Dimensions (mm)

Compatibility
Waterway Tiny Might only

Part numbers
Waterway: 811-4000
U.S. Seal: PS-671