Pressure hose for DeLonghi ECAM coffee machines

What is a pressure hose and what it is used for

The pressure hose carries water or steam between individual parts of the coffee machine, for example between the boiler, the pump and the brewing unit. It must withstand high pressure and temperature, so it is designed to remain tight and flexible over the long term despite repeated heating and cooling.

Typical signs of wear

As the material ages, it loses flexibility and may crack or tear at the ends. This shows up as water or steam leaking from the coffee machine, a drop in pressure during brewing, a burnt smell, or visible moisture inside the appliance. In some cases, an error message related to pressure or water flow may also appear.

When it's time for a replacement

A damaged hose can not only worsen the taste of the coffee due to incorrect pressure, but can also cause more serious damage to surrounding components through hot water leakage. Timely replacement prevents costlier repairs and stops internal contamination of the appliance.

How to choose the right hose

• Check compatibility in the product table according to your coffee machine model.
• Check the length and shape of the original hose before ordering a replacement.
• During installation, make sure the fittings are properly secured to prevent leaks from recurring.

Compatible with

• ECAM26.455.B PrimaDonna S De Luxe
• ECAM26.455.BLB PrimaDonna S De Luxe
• ECAM26.455.BWB PrimaDonna S De Luxe
• ECAM26.455.C PrimaDonna S De Luxe
• ECAM26.455.GRB PrimaDonna S De Luxe
• ECAM26.455.GYB PrimaDonna S De Luxe
• ECAM26.455.M PRIMADONNA S DELUX
• ECAM26.455.MB PrimaDonna S De Luxe