Rancilio Hydraulic Module Pressure Relief Valve fiorenzato-c-s/fiorenzato-lever-group Filter screen: 32 mm

Filter screen: 32 mm

standard 120V outlet

97mm wide (bottom) x 97mm wide (top) x 96mm tall

Fits: Nuova Simonelli Optima

Espresso Parts Stainless Steel Backflush Disk

Rancilio Hydraulic Module Pressure Relief Valve fiorenzato-c-s/fiorenzato-lever-group Filter screen: 32 mmPressure Relief Valve for Rancilio Hydraulic Module (Post 2013) OEM pressure relief valve built into the Rancilio Hydraulic Module produced after 2013, current Rancilio part #101000035 (Hydraulic Block MC 120V 60Hz IDR. MC 2022), superseding earlier numbers 69140028, 69140062, and 69140009. If your machine is over pressurizing, weeping from the hydraulic block, or the brew pressure won't settle, this valve is worth inspecting first. COMPATIBILITY