Fluidra - 1½" 6-Position Multiport Valve with Black Bayonet Top - 21442

Fluidra – 1½” 6-Position Multiport Valve with Black Bayonet Top

This genuine Fluidra Astralpool multiport valve is a direct-fit replacement for pool sand filters using the 1½” black bayonet top mount. It offers six clearly labelled operating positions — Filter, Backwash, Rinse, Waste, Recirculate, and Closed — giving you full control of your filtration system from a single valve. The kit includes the handle, gasket, and top plate for a complete, no-hassle swap.

Compatibility

Designed specifically for Astralpool Cantabric and Millenium sand filter tanks fitted with the 1½” black bayonet-mount connection. Always verify your existing valve uses the black bayonet top fitting before ordering; this valve is not intended for side-mount or push-pull valve configurations.

Why Genuine Matters

As an OEM Fluidra Astralpool part, this valve is manufactured to the exact tolerances of the original, ensuring a leak-free seal and long service life. Genuine parts preserve your filter’s warranty and perform reliably season after season, unlike aftermarket alternatives that may use inferior materials or ill-fitting gaskets.

Installation

The valve arrives as a complete assembly — handle, internal gasket, and top plate included — making it a straightforward like-for-like replacement. Depressurise and isolate the filter before removing the old valve, then secure the new unit with the bayonet lock and confirm the gasket is correctly seated before returning the system to service.