Why it matters: Precisely engineered stainless steel spring maintains optimal brew pressure for consistent espresso quality.
Ascaso Group Head Stainless Steel Brew Valve Spring
★ 5.03 verified store reviewsIn stock
$3.95
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Highlights
- Stainless steel construction: Provides durability and corrosion resistance for long-lasting performance
- Precise pressure control: Ensures water flows through the brew group at the correct pressure for optimal extraction
- Compatible with multiple Ascaso models: Fits Arc, Mobile Portafilter, Bar, Kap Basic, and Dream PID group heads
- Easy replacement: Replaces I15 spring and works with I13 valve seal for straightforward installation
- Technician-level installation: Requires disassembly of the group head, suitable for professional or advanced users
Specs
| Dimensions | 7.4 x 14 mm |
| Material | Stainless steel |
| Color | Silver |
| Pattern | Solid |
| Compatibility | Ascaso Arc, Mobile Portafilter, Bar, Kap Basic, Dream PID group heads |
| Replaces | I15 spring |
Full product description
This spring holds the seal that opens at a specific pressure allowing water to flow through the brew group on capsule and pod group head units, such as the mobile portafilter Arc, Bar Kap, Basic and fixed portafilter Dream PID models. 7.4 x 14 mm. Used in conjunction with the I...13 valve seal. Also available, a wider, shorter version, I.2344.
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