sand filter valve gasket

Stop leaks in your filtration system with our multiport valve seals!

The valve seal (often called the star seal or spider gasket) is the key part that ensures a tight seal between the different functions of your filter (filtration, backwash, rinse, waste). Over time, handling and exposure to chemicals can cause it to warp, crack or peel, leading to continuous water loss to waste or dirty water mixing into the clean circuit. At Jardiboutique, we offer a selection of high-quality replacement seals to make your valve like new again.

Find all the essential seal types for your maintenance: star seals with 4, 5 or 6 branches, valve cover seals, as well as connection gaskets. Our parts are compatible with market standards and leading brands such as Hayward, AstralPool, Pentair and Praher. Replacing a seal is a simple, low-cost operation that delivers significant water savings and restores optimal filtration pressure.

Enjoy a perfect seal and full control over your water circuit with our precision gaskets.

Jardiboutique's technical tip: To extend the life of your valve seal, never move the multiport valve handle while the pump is running. Always switch off the motor before changing position to avoid tearing or shifting the star seal!