Rancilio Lever Piston Spring cafe-supplies/ceramic rated 16(4)A at 250V and

rated 16(4)A at 250V and sized for the standard 22 x 30mm mounting hole found on most commercial machine control panels

installing it backwards will block flow entirely

DIY-moderate

In-housing swap

Rancilio Lever Piston Spring cafe-supplies/ceramic rated 16(4)A at 250V andRancilio Lever Piston Spring This 44 x 168 mm spring is used across every commercial Rancilio lever model, from the S 10 through the Classe 7. This is an after market version; for the OEM part, see R_1518. SPECIFICATIONS 44 mm x 168 mm COMPATIBILITY Fits: Rancilio commercial lever models, S 10 through Classe 7 Replaces: OEM equivalent R_1518 INSTALLATION A technician level job, the lever piston assembly requires disassembling the group, so this isn't