Upgrade your espresso machine with the E61 Flow control device professional kit. With this kit, you can easily adjust the flow rate of your espresso shots, resulting in better extraction and taste. Made for professionals, this upgrade will take your coffee game to the next level.
To control manually the flow rate in the E61 brewing group
For controlling the flow pressure
For all ECM,ROCKET,EXPOBAR,CREM,PROFITEC, espresso machines with a E61 brewing group
Make sure your group head same as mentioned in videos:
https://youtu.be/n-nmeltTdgU?si=3II1W8k-immHJO_C
fixing the flow control need to bring machine to the shop
