Frothing nozzle for DeLonghi ECAM/ESAM coffee machines

The outer housing of the milk frother nozzle is a critical plastic component of the milk foam system on DeLonghi fully automatic coffee machines. If this part is missing, damaged or cracked, the milk frother cannot be mounted correctly – the machine either fails to detect the nozzle (water droplet indicator light stays on), or frothing does not work at all. This spare part with catalogue number 5313221171 is an exact replacement for the damaged original housing.

When does this part need replacing? (Failure symptoms)

The outer housing of the milk frother nozzle typically fails or requires replacement when you notice any of these symptoms:

• Milk frother nozzle falls out of the machine during milk frothing – the housing has loosened or cracked and no longer secures the bayonet lock correctly
• Machine displays the three water droplets indicator light even after fitting the nozzle – the sensor does not detect a correctly seated part
• Visible crack or broken section of the black plastic nozzle housing – mechanical damage from impact or wear
• Steam or hot water leaks from the nozzle connection point because the housing no longer ensures a tight seal

Compatibility: Which models is this part for?

This outer housing for the milk frother nozzle is designed for DeLonghi fully automatic coffee machines with an internal milk foam preparation system. Spare part number 5313221171 is intended for ECAM and ESAM series. Due to missing input data on compatibility, we recommend you verify the exact type of your coffee machine by the catalogue number on your existing part, or contact us – our service technicians will advise you precisely whether this housing fits your model. This part is NOT SUITABLE for coffee machines with an external milk carafe or for models with the LatteCrema system – it is designed exclusively for the nozzle that connects directly to the front of the machine.

Original spare part

Brewive supplies original DeLonghi spare parts with a guarantee of precise fit and long service life. Catalogue number 5313221171 is identical to the production number listed in official DeLonghi service documentation. The part is in stock and we ship within 24 hours from the EU.

Delivery and technical support

We ship the part within 24 hours from our EU warehouse. If you are unsure about compatibility with your coffee machine, contact our technical support – our service technicians will advise you based on your machine model or a photograph of your existing part.

Frequently Asked Questions