BOOKOO E61 Tee&Gauge With E61 group heads (M6 thread) ACCESSORIES & PARTS and brew ratio tracking for

and brew ratio tracking for a fully connected digital brewing experience

it effortlessly withstands daily spills and rinses for a worry-free experience

BOOKOO Mini Coffee Scale Case (optional)

precise and accurate scale

BOOKOO T-connector&Pressure Gauge (for flair 58)

BOOKOO E61 Tee&Gauge With E61 group heads (M6 thread) ACCESSORIES & PARTS and brew ratio tracking forThe E61 Tee is a 3 way connector designed to create a parallel connection on E61 espresso machines, allowing the original mechanical gauge and the BOOKOO EM Pressure Sensor to operate simultaneously without affecting machine integrity. Built for real world usability, the system features a precision machined fit for secure sealing, easy installation, and reliable pressure handling. Once installed, it ensures a stable, leak free connection while