Rancilio L4 Water Reservoir Lid linea-mini/linea-mini-steam-valve-assembly-1 so it's a job for

so it's a job for an experienced technician with metalworking tools

7/8" thick

cupping bowl rim diameters vary somewhat by manufacturer

so confirm the original configuration before ordering quantity

if your Super Jolly has gotten noticeably louder over time

Rancilio L4 Water Reservoir Lid linea-mini/linea-mini-steam-valve-assembly-1 so it's a job forRancilio L4 Water Reservoir Lid Replacement water reservoir lid used on both the Epoca 1 group pour over and the Rancilio Silvia. SPECIFICATIONS Rancilio part #: 38123011 COMPATIBILITY Fits: Rancilio Epoca (1 group pour over) and Silvia INSTALLATION DIY friendly, drops into place on the reservoir.