Gasket for DeLonghi water tank

If water pools beneath your machine after inserting a full tank, or a puddle forms on the worktop, the most common cause is a worn water tank seal. This DeLonghi part 5332108700 sits at the base of the tank and seals it against the drain valve, preventing water from escaping once the tank is inserted. It is the correct replacement part to restore a watertight fit without replacing the entire tank.

Important — verify your model: before ordering, check the exact model designation and version of your machine (model type, and where applicable the version code EX:1 / EX:2, etc.) on the rating label. The label is typically on the underside of the appliance or behind the water tank. This ensures the part fits your specific tank correctly.

When Does This Part Need Replacing? (Fault Symptoms)

This part typically fails when one or more of the following symptoms appear:

• A puddle forms beneath the machine after inserting a full tank, or water runs onto the worktop
• Water leaks even when the tank is only partially filled (for example, half full)
• Water drips from the base of the tank at the drain valve point
• The seal is visibly hardened, cracked, deformed, or has displaced from its groove

Practical test: fill the removed tank with water and leave it standing outside the machine. If water escapes with the tank out of the appliance, the cause is almost always a worn tank seal rather than an internal circuit fault within the machine.

Compatibility: Which Models Does This Part Fit?

This part is a replacement water tank seal for DeLonghi automatic coffee machines. An exact list of compatible models is not provided in the product documentation, so below we give a general breakdown by DeLonghi model range. We strongly recommend verifying compatibility by cross-referencing the part number against the rating label on your machine.

DeLonghi Model Ranges (General Reference)

• Magnifica / Magnifica S series (ECAM range)
• Dinamica series (ECAM range)
• PrimaDonna series (ECAM range)
• Eletta series (ECAM range)
• Autentica series (ETAM range)
• Older ESAM and EAM ranges

This breakdown is for general guidance only. Always verify the exact machine type from the rating label before ordering and cross-reference it with part number 5332108700. If you are unsure, contact our technical support team and send us a photo of the rating label — we will help you identify the correct part.

Original vs. Compatible Part

The available product information does not clearly state whether this is an original or compatible version; we do not make any claim beyond what the documentation confirms — please check the product specification at the time of ordering. In either case, what matters is that the seal geometry is correct and matches your tank's drain valve, ensuring a reliable seal and an end to the water leak.

Delivery and Returns

The part is in stock and dispatched within 24 hours from the EU, with expert technical support from our service technicians available. An unused and uninstalled part may be returned within 14 days under the statutory right of withdrawal.