Waterway Booster Pump Seal Set 319-3290 Valve Fine debris and sand

Fine debris and sand

we stock pool-specific replacement parts designed to restore equipment performance—not generic substitutes

Always verify filter model and cartridge count before ordering

pressure rises faster than normal

As part of routine weekly maintenance

Waterway Booster Pump Seal Set 319-3290 Valve Fine debris and sandThe Waterway 319 3290 Booster Pump Seal Set is a replacement seal kit designed to restore proper sealing and performance in compatible Waterway booster pumps. A failing pump seal is one of the most common causes of booster pump leaks and motor damage. Booster pumps operate under constant pressure and heat. Over time, shaft seals and internal sealing components wear down due to friction, chemical exposure, and normal use. Replacing worn seals helps