This thermoblock is only available with a 5mm water flow cross-section. If the old thermoblock has Γ 6 or no diameter stamped on the top, then it is a 6 mm heater.
If your device still has a thermoblock with a 6 mm cross-section you will need:
NB: PART COMPATABILITY MAY VARY FROM DIFFERENT YEAR MODELS, ALWAYS CHECK IF THE PART YOU ARE REPLACING IS THE SAME AS THE ONE IN YOUR MACHINE. FOR ELECTRONIC PCB'S KINDLY CONTACT US TO CONFIRM COMPATABILITY OR REPLACEMENT PART - MODEL PLATE WILL BE REQUIRED