Connector for Siemens/Bosch coffee machines

What is a hose connector

A hose connector is a coupling part that joins individual sections of water or steam hoses inside a coffee machine. It ensures that water, steam or brewed coffee flows exactly where it should, without leaking outside the system. In some designs it splits the flow into several outlets at once.

Typical signs of wear

As the material ages or comes under mechanical stress, the connection can loosen, crack or lose its seal. This shows up as dripping or leaking water under the coffee machine, lower pressure during brewing, uneven dispensing of the drink, or an unusual hissing of air around the joint.

Why timely replacement pays off

A leaking connector gradually increases water and energy consumption, can cause corrosion of surrounding parts, and in worse cases can lead to a bigger failure of the pump or heater. Timely replacement is a simple and inexpensive way to avoid a more extensive service intervention.

How to choose the right part

• Check the number and direction of outlets on the original connector.
• Compare the dimensions and shape with the sample in the compatibility table on the product page.
• If in doubt, compare the photo of the part directly with the one you removed from the coffee machine.

Compatible with

• EQ.3 TI301509DE S100
• EQ.3 TI303503DE S300
• EQ.3 TI305506DE S500
• EQ.3 TI30A509DE S100
• EQ.3 TI313519DE S300
• EQ.300 TF301E09 Black
• EQ.300 TF301E19 Black
• TIS30159DE Verocup 100
• TIS30351DE Verocup 300
• TIE20109 VEROCAFE Serie 2
• TIE20301 VEROCAFE Serie 2
• TIE20504 VEROCAFE Serie 2