Rajesh, 35, Mumbai, wants consistent espresso pressure at home.
Replaced original spring with DUODUO's kit, improved pressure stability, and achieved café-quality espresso, saving ₹200 per repair.
You save 790 (35%)
35% off the seller list price
Estimated doorstep delivery by 28 Oct - 30 Oct from USA






Upgrade Your Espresso Pressure for Better Flavor
DUODUO provides a stainless steel 9 bar OPV spring kit designed for Gaggia Classic PRO espresso machines, supporting precise pressure regulation for optimal espresso extraction. Compatible with models from 2019 and later, these springs are easy to install and ensure consistent pressure at 9 bar, essential for professional-quality espresso.
Made from durable stainless steel, the springs are engineered to withstand high pressure and frequent use, helping maintain machine performance and flavor profile. Reviewers report improved pressure control and better espresso quality after installation, with many noting easy self-assembly.
Imported directly from the USA, DUODUO springs come with all duties paid, ensuring transparent pricing and hassle-free delivery to India. Ideal for home baristas seeking professional results without expensive repairs or replacements.
Optimized Pressure for Perfect Espresso
DUODUO springs are crafted from high-grade stainless steel, supporting stable 9 bar pressure essential for authentic espresso extraction. Unlike weaker springs, these ensure consistent flow and flavor, backed by positive reviews from home baristas.
Ideal for Indian Home Baristas
Designed for easy DIY installation, these springs help Indian users regulate pressure without costly repairs. Perfect for those seeking professional-quality espresso at home, with reliable USA-sourced quality and transparent duties paid.
Typical situations where DUODUO Replacement Spring for Gaggia Classic PRO Espresso Machine | 9 Bar OPV Mod Kit (2 pcs) helps — illustrative scenarios, not customer reviews.
Rajesh, 35, Mumbai, wants consistent espresso pressure at home.
Replaced original spring with DUODUO's kit, improved pressure stability, and achieved café-quality espresso, saving ₹200 per repair.
| Material | Stainless Steel |
| Replaces | Original OPV spring in Gaggia Classic PRO |
| Installation | Self-assembly, easy to replace in OPV |
| Pressure Support | Supports 9 bar pressure |
| Shelf Life | Factory-sealed, durable for long-term use |
| Cost per Use | ₹740 per spring |
| Feature | DUODUO Replacement Spring | Others |
|---|---|---|
| Material Quality | High-grade stainless steel, corrosion-resistant, durable for long-term use | Varies by brand, often lower-grade steel, less durable |
| Pressure Support | Supports stable 9 bar pressure for professional espresso extraction | Often supports lower or inconsistent pressure levels |
| Installation Ease | Designed for DIY self-assembly, quick replacement | May require professional repair or complex disassembly |
| Price per Unit | ₹740 per spring | ₹200-₹400 per spring, varies by brand |
| SKU | kvv2733 |
| GTIN | 0791137197168 |
| Brand | DUODUO |
| Model Number | ZFLXH23412 |
| Material | Stainless Steel |
| Package Contains | 2 Springs |
| Item Weight | 0.018 kg (0.04 lb) |
About DUODUO
DUODUO specializes in espresso machine accessories, delivering durable, high-quality parts directly imported from the USA for Indian home baristas.
Compliance & Legal
No medical claims. Suitable for espresso machine maintenance only. Ensure proper installation. No certifications required for replacement parts.
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This item:
DUODUO Replacement Spring for Gaggia Classic PRO Espresso Machine | 9 Bar OPV Mod Kit (2 pcs)
1,480

This item
DUODUO Replacement Spring for Gaggia Classic PRO Espresso Machine | 9 Bar OPV Mod Kit (2 pcs)
1,480
Total price:
12,700
You save 1,440 (10%) Extra3 items selected
3 items
12,700You save 1,440 (10%) Extra
| Attributes | Current ![]() | ![]() | ![]() | ||||
|---|---|---|---|---|---|---|---|
| Spec | |||||||
| Price | 1,480 2,270 | 8,970 9,490 | 2,250 2,380 | 2,750 3,470 | 2,560 3,480 | 1,680 2,580 | 11,000 17,090 |
| Rating | 4.80(9) | 4.88(8) | 4.60(5,850) | 4.60(5,851) | 4.60(5,850) | 4.60(5,841) | 4.40(2,332) |
| Brand Name | DUODUO | Philips | Bialetti | Bialetti | Bialetti | Bialetti | Normcore |
| Source | US Retail | US Retail | US Retail | US Retail | US Retail | US Retail | US Retail |
| Sold By | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow |
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