Rancilio Group Head Infusion Chamber Cap portafilter-handle so it's the correct fit

so it's the correct fit for older Fiorenzato-labeled T-80 units as well

new CMA part #: 4652002050

A: Recommended operating pressure is 15 to 30 PSI

requires correct flange o-ring seating and drain orientation

Rancilio Group Head Infusion Chamber Cap portafilter-handle so it's the correct fitRancilio Group Head Infusion Chamber Cap Caps the infusion chamber on the Rancilio group head. This updated 18mm version replaces the earlier R_196 cap. SPECIFICATIONS Diameter: 18mm COMPATIBILITY Fits: Rancilio group heads (infusion chamber) Replaces: R_196 (earlier version, now superseded by this part) INSTALLATION Simple cap replacement, hand tools only. PRO TIPS If you are chasing a group head weep and the cap looks fine, check the o ring seal