The Coffee Sensor Flow Controller has a stainless steel needle valve, which allows you to vary the amount of water flowing through the group. The flow control valve, with group mounted pressure gauge, allows for pressure profiling during pre-infusion and during espresso extraction.

Package includes:

• Flow control device

• Control handle

• Group pressure gauge

• Gaskets

Features:

• Flow adjustment to control brewing pressure simply by turning a tap

• E61 group compatible - fits most E61 group machines

• Quick to install - everything you need is included

• Pressure gauge included

The Coffee Sensor Flow Controller is for experienced espresso enthusiasts and professionals so only buy this if you know how to install it and how to use it. It works with most E61 group machines and it has been successfully fitted and operated on E61 machines including: Izzo Vivi, Izzo Alex, Rocket Giotto, Rocket Appartmento, Rocket Mozzafiato, Rocket R58, Expobar Minore, Expobar Office Leva, Diadema Junior Extra, Quick Mill Rubino, ECM Synchronika, ECM Technika, Isomac Zaffiro and Isomac Tea.