Gicar RL30/4ESS/F 120V "S" Electronic CPU cafe-supplies/behind-the-bar meaning they will be resistant

meaning they will be resistant to stains and rust

Having the knowledge of temperature and pressure of your espresso machine is very valuable with regards to quality control

Uses large spring (not included)

5" connection with an included elbow reducer for a 20mm drain hose

Gicar RL30/4ESS/F 120V "S" Electronic CPU cafe-supplies/behind-the-bar meaning they will be resistantGicar RL30 4ESS F 120V "S" Electronic CPU This 120V Gicar RL30 4ESS F "S" electronic control board is the OEM CPU used across several Bezzera machine electrical systems. COMPATIBILITY Fits: Bezzera B2000, B2006, B3000, B4000, B2009, B2013, B6000, Galatea, Ellisse, and Ebbis Replaces: BE_760 INSTALLATION Technician recommended CPU replacement involves matching wiring harness connections and machine specific programming. PRO TIPS Confirm your specific