FEATURED FIT NOTE
1.3L Replacement Water Reservoir for CM5418
Rear slide-in reservoir with a push-pin spring valve for the CM5418. Fit not yet verified.
Check before orderingMachine fit: CASABREWS CM5418 — Check before ordering
Portafilter51mmNeeds verification
51mm 3-Ear Spouted Portafilter Handle
Standard double-spout portafilter for daily espresso extractions.
Diameter and ear count are only the starting point for portafilter fit. Each machine below has its own record and written basis.
- Brand or maker
- Unbranded / not specified
- Product type
- Portafilter
Best for
- check_circleEveryday double-spout extractions
- check_circleReplacing a worn handle
tune Details
- Diameter
- 51 mm
- Ears
- 3-ear
- Spouts
- Double
handyman Will it fit my machine?
CASABREWS CM5418Confirmed fit
Basis: The CM5418 guide documents a 51mm 3-ear grouphead; this handle matches the factory 3-ear flange orientation.
CASABREWS 5418 ProNeeds verification
Basis: The 5418 Pro also uses a nominal 51mm 3-ear collar, but gasket depth may differ and third-party fit has not been measured.
Fit labels reflect published documentation, not physical testing.
source Where this information comes from
- task_altExisting CM5418 / 5418 Pro portafilter notes
shopping_bag
Where to buy
Retailer link not available yet.
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Related products
Same product type, or another product documented for the same machine.
Portafilter51mm
51mm Bottomless Portafilter
Exposes the puck base to analyze espresso flow and channeling.
Needs verificationMachine fit: CASABREWS CM5418 — Needs verification, CASABREWS 5418 Pro — Needs verification
Gasket & seal51mm
Replacement Silicone Grouphead Gasket (51mm)
Prevents portafilter leaks around the rim. Soft food-grade silicone.
Needs verificationMachine fit: CASABREWS CM5418, CASABREWS 5418 Pro — Needs verification