Charge Block Spring Ø 9.5×8.4×25mm
Delivery Estimate
4 payments of $3.44
Buy now, Pay Later
SKU
700513
This precision spring is designed for the charge block assembly in Promac and Rancilio espresso machines. If your machine is losing pressure during extraction or the pump is cycling irregularly, a worn or weakened charge block spring is often the cause. Replacing this small but critical component restores proper water delivery and consistent brewing pressure.
This spring is manufactured to exact dimensions—outer diameter 9.5mm, wire diameter 8.4mm, length 25mm—ensuring proper compression and tension in the charge block mechanism.
Specifications
- Outer diameter: 9.5mm
- Wire diameter: 8.4mm
- Length: 25mm
Always verify compatibility with your machine's user manual before purchasing.
Compatible Part Numbers
Also known by the following manufacturer part numbers
1250028LF39110064Promac39110064Rancilio528.703Fast RicambiTo fit machines from these brands
PromacRancilio
| Brand | Coffee Parts |
|---|---|
| Warranty | 1 Year |
| Returns | 14 Days Change of Mind |
| Item Returns | This item can be returned |
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