Zoom icon Click to expand Tap to zoom Chevron down icon Chevron down icon Rancilio MD40/50/80 Doser Cam Stopping Pin by Rancilio No reviews Save Liquid error (product-badge line 32): -Infinity% $1.95 | / 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 Spring activated, one fits inside the doser lever. Two are used in each doser; one for the cam and one for the shot counter strike rubber