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E61 Group Head Water Loss Reducer

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Product details

Management number 248409406 Release Date 2026/09/03 List Price US$2.18 Model Number 248409406
Category

E61 Group Head Water Loss Reducer

Known in Italian as the "riduzione di circolazione," this small restrictor sits in the upper portion of an E61 group, limiting how much hot water flows back into the boiler so the group head retains more heat.

SPECIFICATIONS

  • 10/12 x 5 mm, 2 mm inside diameter

COMPATIBILITY

  • Fits: E61-style group heads using this restrictor size

INSTALLATION

Technician-level, requires partial disassembly of the group's upper circulation path.

PRO TIPS

  • This restrictor is a common upgrade for E61 groups that run cool at the puck, by reducing recirculation flow back to the boiler, more heat stays in the group head itself, which shows up as more stable brew temperature shot to shot.

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