Brewing Group Copper Restrictor - O̸ 17
Delivery Estimate
4 payments of $1.22
Buy now, Pay Later
SKU
620698
This brewing group restrictor controls water flow in your espresso machine's brew head, ensuring consistent extraction pressure and preventing over-extraction. If you own a Rancilio machine and notice uneven shots or channeling issues, a worn restrictor may be the cause.
Manufactured with precise dimensions of Ø 17.7×3.5×1.8mm, this copper restrictor maintains the engineered flow characteristics required for professional espresso brewing.
Specifications
- Outer diameter: 17.7mm
- Thickness: 3.5mm
- Internal diameter: 1.8mm
- Material: Copper
Always verify compatibility with your machine's user manual before purchasing.
Compatible Part Numbers
To fit machines from these brands
| Item Returns | This item can be returned |
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