TopBox bundle with PID, pressure gauge and flow control - Classic Pro / Classic 2019 / Classic 2023 / Classic Evo

TopBox bundle with PID, pressure gauge and flow control - Classic Pro / Classic 2019 / Classic 2023 / Classic Evo

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Stock situation:
  Still in double figures

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We are often asked for a "single product" bundle that contains our popular TopBox with PID, gauge and dimmer.  This is it!

Hence this product is a bundle of:

You can check out the individual kits linked to above for more information and detail concerning each one.

Whilst this is a bundle of all products shown above, it remains a collection of our 'kits' and isn't pre-assembled in any way.

Note that product images show the TopBox (complete with the PID, gauge and dimmer mods listed above) installed on a Classic Pro.  This product obviously doesn't include the Gaggia Classic machine or any other mods/accessories not explicitly mentioned above.

DISCLAIMER:  The installation of any of our parts or kits, and any modification of any espresso machines undertaken by reference to our installation and/or user guides, should only be conducted by persons with proper electrical safety knowledge who are capable and qualified to undertake such work and modifications.  Many of the components within espresso machines operate at high temperature, high pressure and with mains electrical voltages at high current in the presence of water – any of these could cause serious personal injury, shock, burns, fire, explosion, other property damage and possibly death.  We shall hence not be liable for any damage to property, personal injury or other loss caused by the improper or incorrect use of the aforementioned installation and/or user guides or the provided kit(s) or any of those kit’s component or constituent parts.  By commencing installation of our kit(s) you agree to accept all liability associated with the modification of your espresso machine, and agree to hold us in no way responsible or liable for any loss, damage or injury howsoever, wherever or whenever caused.  You further agree to indemnify us and our agents, officers, directors and employees, immediately and on demand, against all claims, liability, damages, costs and expenses, including legal fees, arising out of any installation, use, misuse or failure of any of our kits or component parts thereof.

I got everything working, and I am happy with the final results. But the installation instructions are horribly written and hard to follow. [SoC] Thanks for your review Dan - though as we generally see in excess of 99% of customers being very happy with our detailed instructions, could you please email us at with any specific feedback on what you didn't like about the instructions - as we're always looking to take constructive feedback and use this to help the further development of our installation instructions.


This product was a bit intimidating in some areas and requires sometimes the knowledge of how to be doing four mods at once with separate instruction sheets (having one book that shows the entire process would be amazing!). However, even with all of that considered, the quality of the products being delivered and online customer service that I have not seen matched in a decade are reason enough to give a high recommendation.


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