Trying to find out why water is leaking from under your DeLonghi coffee machine, or why coffee is flowing weaker than before? A worn pressure hose seal is a common cause. This seal is found in DeLonghi bean-to-cup machines, portafilter espresso machines and Nespresso machines, at hose connections secured by a clamp. It is the correct replacement part for restoring water-circuit integrity and is supplied in a practical pack of 10, giving you spares for additional joints as well.
Important — verify your model: before ordering, check the exact model designation and version (for example the serial code or EX code) on the rating plate of your machine. The rating plate is usually on the underside of the appliance or behind the water tank. This confirms that the seal will fit the specific hose connection in your machine.
When does this part need replacing? (Fault symptoms)
This part typically fails when you notice one or more of the following symptoms:
- Water leaks into the drip tray or a puddle forms under the machine
- Coffee flows very slowly, drips, or lacks sufficient pressure
- The machine makes unusual hissing sounds during water delivery due to pressure loss at a hose connection
- The used-grounds container holds a wet, soggy residue instead of a dry, firm puck
Hose seals harden and lose elasticity over time as a result of the high temperature and pressure at which the machine operates. Once a seal stops seating correctly at a connection, some water or pressure escapes outside the water path — which manifests as leaking water, reduced coffee flow, or a wet puck. Replacing the worn seal with a new one is in most cases the simplest and least expensive fix for a leaking hose connection.
Compatibility: Which models does this part fit?
This part is compatible with the following DeLonghi and Nespresso machine groups:
DeLonghi bean-to-cup machines
- DeLonghi bean-to-cup machines with clamp-secured hose connections (series such as EAM, ESAM, ECAM, ETAM — always verify the specific connection against the rating plate)
DeLonghi portafilter espresso machines
- DeLonghi portafilter espresso machines that use the same clamp-type hose connection
Nespresso machines
- Nespresso machines where this seal is located at clamp-secured hose connections
Because this seal is shared across multiple series and machine types, a definitive model-by-model list cannot be provided — the decisive factor is the shape and type of the specific hose connection in your machine. If you are unsure whether this part will fit your connection, contact our technical support team and we will be happy to advise.
Original vs. compatible part
Brewive supplies this part as a compatible replacement for DeLonghi and Nespresso machines. It is a functional equivalent of the original hose-connection seal and is supplied in a pack of 10, so you have spares on hand for multiple joints or future water-circuit servicing. Before fitting, we recommend lightly lubricating the seal with food-grade silicone grease to preserve its elasticity and ensure a reliable seal.
Delivery and returns
The part is in stock and dispatched within 24 hours from the EU; expert technical support from our service technicians is also available. An unused and un-installed seal may be returned within 14 days under the statutory right of withdrawal.
Frequently Asked Questions
How do I know whether this seal will fit my DeLonghi coffee machine?
The seal is located at clamp-secured hose connections in DeLonghi bean-to-cup machines, portafilter espresso machines and Nespresso machines. Before ordering, verify the exact model designation on the rating plate, which is usually on the underside of the appliance or behind the water tank. If you are unsure about the specific connection, contact our technical support team.
Is this an original or compatible part, and how many pieces are included?
This is a compatible replacement part that is a functional equivalent of the original hose-connection seal. It is supplied in a pack of 10, giving you spares for multiple joints or future water-circuit maintenance.
How quickly will the part arrive, and can I return it?
The part is in stock and dispatched within 24 hours from the EU. An unused and un-installed seal may be returned within 14 days under the statutory right of withdrawal.
Tomáš J. Verified review
Verified review from a customer who purchased the product.
| Manufacturing company | De’Longhi Appliances S.r.l. |
|---|---|
| Address | Via L. Galvani, 22, 31100 Treviso TV, Italy |













