Zoom icon Click to expand Tap to zoom Chevron down icon Chevron down icon Rancilio MD-40/50/80 Doser Cam Stopping Pin Spring by Coffee Addicts Save $-2.00 $2.00 | / No reviews Works for all Rancilio doser adjustment ring stopping pins, the Rocky doser included. Rancilio #39120035. Availability: Translation missing: en.general.icons.icon_check_circle icon Only 4 left! 1 2 3 4 5 6 7 8 9 10+ Quantity Chevron down icon Quantity Add to cart Spinner icon