AstralPool - Cell Closing Nut for Salt Electrolysis A-40/50 Ex/Plus - 4408040508

AstralPool – Cell Closing Nut for Salt Electrolysis A-40/50 Ex/Plus

This is the genuine AstralPool closing nut (exploded view position 7) designed to secure the electrolytic cell on the Salt Electrolysis and pH Control A-40/50 Ex/Plus system. It provides a watertight, pressure-resistant connection between the cell housing and the pipework unions, ensuring the cell operates safely and without leaks. Replacing a worn or damaged closing nut restores a reliable seal and protects the integrity of the entire chlorination system.

Compatibilitat

This closing nut is a dedicated spare part for the AstralPool Salt Electrolysis and pH Control A-40/50 Ex/Plus (parent SKU 35252). It is not a universal part — always verify your unit’s model number and consult the official Fluidra exploded view diagram before ordering to confirm this is the correct component for your system.

Per què l'autenticitat importa

Genuine AstralPool spare parts are engineered to the exact tolerances of the original equipment, ensuring a secure fit and long service life even in the chemically aggressive, high-salinity environment of a salt electrolysis cell. Third-party alternatives may not match thread dimensions or material specifications, risking leaks or premature failure.

Instal·lació

The closing nut threads directly onto the cell housing union to lock the cell in place. Ensure the mating o-ring or gasket is correctly seated before tightening. Refer to the official Fluidra exploded view (position 7) for correct assembly sequence. Professional installation is recommended if you are unfamiliar with salt electrolysis cell servicing.