Fluidra - Pre-filter Cover Nut for Baracuda AquantisMax 25M Pump - 4405011240

Fluidra – Pre-filter Cover Nut for Baracuda AquantisMax 25M Pump

This is the genuine Fluidra replacement pre-filter cover nut for the Baracuda AquantisMax 25M pool pump. It is the large threaded retaining nut that secures the pre-filter (strainer pot) lid firmly onto the pump body, maintaining a watertight seal during operation. Replacing a worn, cracked, or stripped cover nut restores proper lid retention and prevents air ingestion or water leaks at the strainer housing.

Compatibilité

This cover nut is a factory spare part designed specifically for the Baracuda AquantisMax 25M pump by Fluidra. Always verify your pump model before ordering, as pre-filter cover nuts can differ in thread size and profile between pump families. If you are unsure, cross-reference the part number 4405011240 against your pump’s exploded-view diagram in the Fluidra spare parts catalogue.

Pourquoi l'authenticité est importante

A genuine Fluidra part guarantees the correct thread form, material grade, and dimensional tolerances for your pump. An ill-fitting or aftermarket nut can lead to cross-threading, inadequate clamping force on the lid, or premature failure — any of which can cause loss of prime or pump damage. Sourcing directly from an authorised Fluidra stockist ensures you receive the exact component the pump was engineered with.

Installation

Shut down and isolate the pump before beginning work. Remove the old cover nut by hand or with a strap wrench if seized, taking care not to damage the pre-filter housing threads. Inspect the lid and its sealing gasket for wear and replace if necessary. Thread the new nut on by hand, tighten firmly, then restart the pump and check for leaks around the strainer lid before returning the system to normal operation.