Rancilio MD-40/Rocky 110V Circuit Breaker promac-laranzato/promac-laranzato-water-inlet-and-expansion-valves easy to use with a

easy to use with a timeless

most owners can do this themselves with basic hand tools

so you're not hunting down matching parts separately

Measuring the outside of the fitting is the most common way people order the wrong size

Fitting: 1"

Rancilio MD-40/Rocky 110V Circuit Breaker promac-laranzato/promac-laranzato-water-inlet-and-expansion-valves easy to use with aRancilio MD 40 Rocky Circuit Breaker (110V) The 110V circuit breaker for the Rancilio MD 40 and Rocky grinders. The MD 50 and MD 80 use different breakers, so make sure you're ordering for the right model. COMPATIBILITY Fits: Rancilio MD 40 and Rocky grinders (110V) Not for: the MD 50 (uses MR_71) or the MD 80 (uses MR_72) INSTALLATION An electrical component, installation should be handled by someone comfortable working inside the grinder's motor