Cafelat Robot Tee & Gauge
Pairs well with
Cafelat Robot Tee & Gauge
The Robot Tee is a custom connector designed to integrate the BOOKOO EM Pressure Sensor with your Cafelat Robot Barista. It threads directly into the machine’s original bleed valve port, allowing your original mechanical gauge and the EM Pressure Sensor to work side-by-side.
Built for manual extraction, it provides a perfect fit that stays solid and completely leak-free when you push down on the levers. It requires no machine modification, keeping your setup stable, secure, and data-driven right out of the box.
Combine it with a BOOKOO Themis smart scale to track pressure, weight, flow rate, and brew ratio live, bringing a fully connected brewing experience to your Robot.
Compatible Models
Cafelat Robot manual lever espresso makers
Machine-End Thread
(Thread OD)
M5×1.0 (Robot OEM Bleed Port Standard)
(5mm)
Sensor / Gauge Port
Dual G1/8 female ports
Tee Weight
~75g
Mechanical Gauge Weight
~55g
Operating Pressure (Recommended)
0–12 bar
Tee Material
304 Stainless Steel
Installation Method
100% Reversible.
Replaces OEM bleed port screw;
no machine modification required.
BOOKOO Product Integration
BOOKOO EM Pressure Sensor
/Real-Time App Curve Monitoring
What's in the box(TBC)
Robot Dedicated Tee, Mechanical Gauge,
Installation Tools
Installation Guide On Cafelat Robot
This video shows how to install the BOOKOO EM Kit on your Cafelat Robot and connect it with the Espresso Monitor pressure sensor. It covers the splitter setup, mechanical gauge connection, and real-time pressure display during extraction.
What's is the Box
Here are all the items included when you purchase the Tee&Gauge.
Specifications & Compatibility Guide
E61 grouphead espresso machines
(e.g., Rocket Appartamento HX, etc.)
Cafelat Robot manual lever espresso makers
Flair Pro 2 & other M9-port models
Flair 58 (all variants) & Flair 49 Pro
& Flair 2Go
M6×1.0(E61 OEM Standard)
( 6mm )
M5×1.0(Robot OEM Bleed Port Standard)
( 5mm )
M9(Flair Piston Port Standard)
( 9.72mm )
G1/8 female thread （Universal）
( 9mm )
Dual G1/8 female ports
Dual G1/8 female ports
Dual G1/8 female ports
Dual G1/8 female ports
~175g
~75g
~38g
~38g
~55g
~55g
~55g
~55g
0–12 bar
0–12 bar
0–12 bar
0–12 bar
304 Stainless Steel
304 Stainless Steel
304 Stainless Steel
304 Stainless Steel
100% Reversible.
Replaces OEM M6 plug;
no machine modification required.
100% Reversible.
Replaces OEM bleed port screw;
no machine modification required.
100% Reversible.
Replaces OEM piston rod;
no machine modification required.
100% Reversible.
Replaces OEM piston rod;
no machine modification required.
BOOKOO EM Pressure Sensor
/Real-Time App Curve Monitoring
BOOKOO EM Pressure Sensor
/Real-Time App Curve Monitoring
BOOKOO EM Pressure Sensor
/Real-Time App Curve Monitoring
BOOKOO EM Pressure Sensor
/Real-Time App Curve Monitoring
E61 Tee, Mechanical Gauge,
Installation Tools
Robot Dedicated Tee, Mechanical Gauge,Installation Tools
M9 Tee, Mechanical Gauge
G1/8 Tee, Mechanical Gauge
If you have any questions, you are always welcome to contact us. We'll get back to you as soon as possible, within 24 hours on weekdays.
-
Shipping Information
Use this text to answer questions in as much detail as possible for your customers.
-
Customer Support
Use this text to answer questions in as much detail as possible for your customers.
-
FAQ’s
Use this text to answer questions in as much detail as possible for your customers.
-
Contact Us
Use this text to answer questions in as much detail as possible for your customers.
FAQs
Can I purchase the BOOKOO Tee separately without the pressure gauge?
- Currently, our website does not support purchasing the Tee separately. BOOKOO Tees are designed to be sold as a fixed kit with the pressure gauge.
- Due to threading compatibility, using the Tee with other coffee machines or third-party pressure gauges is not feasible.
- For further questions or assistance, please feel free to contact us.
Can I use the BK Tee or pressure gauge separately?
- Yes, but compatibility depends on your setup. Please make sure the thread size matches, the O-rings or seals are installed correctly, and any unused ports are properly sealed to prevent leaks.
- For safe setup details, please refer to this guide.
Can the BOOKOO Tee be used with non-BOOKOO pressure sensors?
- Yes, but only if the thread size matches. Third-party pressure sensors are not guaranteed to be compatible with the BOOKOO Tee.
- If you plan to use the BOOKOO Tee with a non-BOOKOO pressure sensor,
please follow the details carefully.
How do I install and adapt the BK Tee?
- Install the EM on the short side of the BK Tee marked “BK”.
- Before tightening, make sure the Tee is fully seated and the O-ring is correctly positioned.
- Do not remove the red O-rings, as they help seal the connection and prevent leaks.
- For compatibility, confirm the thread type of your machine or adapter, such as M6, M9, or G1/8.
- For detailed installation videos and compatibility guidance, please refer to the official guide.
What should I do if there is water leakage at the Tee connection?
- If water leaks from the Tee connection, stop using it first and check whether the Tee is fully seated, the O-ring is correctly positioned, and the red O-rings are still in place. Re-tighten gently, but do not over-tighten.
- If leakage continues, you can learn more about the sealing steps here.
How to fix a tilted pressure gauge after installation?
- A tilted gauge is usually caused by normal thread tolerance. Slightly loosen the gauge connection on the Tee, rotate the gauge until the 0-mark faces forward and looks level, then run a blind basket test to check for leaks.
- If minor leakage appears, apply PTFE tape to the threads and test again.
- For full adjustment steps, please follow the details.
카페랏 로봇 유저 필수품 입니다 소재가 튼튼하고, 게이지 가 크고 디자인 또한 너무 좋습니다 추천합니다
Really nice fit on the Robot along with the pressure sensor and BooKoo Mini now I’m understanding espresso making and coffee bean extraction better than I had before
Prima. Doet wat het moet doen.
Overall it was a very good experience. Delivery was perfect and very fast! The gauge is super easy to install and is so much better than the original.
Thank You
Great product - good quality.
This and the associated sensor has taken my espresso game to the next level. I found it quite difficult to attach to the Robot, even though I followed the YouTube instructions to the letter. The spacers dropped out when I removed the old tee.
Highly recommend this mod. The kit is well made, fit and finish is good, and gauge is easy to read. Did not include the tools to do the job, but it was a simple 13mm wrench and a hex-allen set which I already had.
Best Gauge Kit. The design is very smart and looks great. You don’t need the EM to use this, the robot comes with a spare part that can be used to block the extra hole.