Zoom icon Click to expand Tap to zoom Chevron down icon Chevron down icon Rancilio Clever Valve Cam Spring by Rancilio No reviews Save Liquid error (product-badge line 32): -Infinity% $5.95 | / 1 2 3 4 5 6 7 8 9 10+ Quantity Chevron down icon Quantity Add to cart Spinner icon Notify me when back in stock Email address Email me when available Only used in the "Clever" valve systems. Cross-references: Part number Manufacturer 5050138 LF 39110036 Rancilio