--- product_id: 560263229 title: "DUODUO coffee bar accessories Compatible with Gaggia Classic PRO Mod Parts OPV Mod 9 Bar OPV Spring(2pc)" brand: "duoduo" price: "9495 Ft" currency: HUF in_stock: true reviews_count: 4 category: "Duoduo" url: https://www.desertcart.hu/products/560263229-duoduo-coffee-bar-accessories-compatible-with-gaggia-classic-pro-mod store_origin: HU region: Hungary --- # Easy Self-Assembly Precision 9 Bar Pressure Compatible with Gaggia Classic PRO DUODUO coffee bar accessories Compatible with Gaggia Classic PRO Mod Parts OPV Mod 9 Bar OPV Spring(2pc) **Brand:** duoduo **Price:** 9495 Ft **Availability:** ✅ In Stock ## Summary > ☕ Elevate Your Espresso Game with Precision Pressure! ## Quick Answers - **What is this?** DUODUO coffee bar accessories Compatible with Gaggia Classic PRO Mod Parts OPV Mod 9 Bar OPV Spring(2pc) by duoduo - **How much does it cost?** 9495 Ft with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.hu](https://www.desertcart.hu/products/560263229-duoduo-coffee-bar-accessories-compatible-with-gaggia-classic-pro-mod) ## Best For - duoduo enthusiasts ## Why This Product - Trusted duoduo brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Dual Pack Value:** Two springs included to keep your espresso game strong or share with a fellow coffee aficionado. - • **Effortless DIY Upgrade:** Replace your OPV spring in minutes—no barista degree required. - • **Durable Stainless Steel Build:** Engineered for longevity and consistent performance under pressure. - • **Universal Fit for Newer Models:** Seamlessly compatible with Gaggia Classic 2019-2021 and Pro editions. - • **Industry-Standard 9 Bar Pressure:** Optimizes espresso extraction for that perfect crema every time. ## Overview This 2-piece stainless steel OPV spring replacement kit is designed to mod your Gaggia Classic espresso machine to industry-standard 9 bar pressure, ensuring optimal extraction and richer flavor. Compatible with models from 2015 through 2021, it offers an easy self-assembly upgrade for serious coffee enthusiasts seeking professional-level espresso at home. ## Description For full kit and more :Full Kit The 9 bar OPV spring mod kit fit the Gaggia Classic espresso machine model: For Gaggia Classic RI9403 (2015 / 2018) For Gaggia Classic RI9480 For Gaggia Classic RI9380, RI9380/46 Classic Pro For Gaggia new Classic (Gaggia Classic Pro / Gaggia Classic 2019 /2020/21) Review: Çok iyi - Yayı kolaylıkla değiştirdim. Herkesin merak ettiği soru olan alınan kahvede bir etkisi oldu mu sorusuna cevap veriyorum; muazzam fark var. Kahvenin tadı daha parlak ve orjinal yay ile aldığım shot daha acı çıkarken şu an sadece yay değişimi ile gerçekten daha parlak ve aciligi gitmiş kahve aldım. Review: Easy - Easy installation. ## Features - Replacement for the original spring in Gaggia Classic 2015EU/ 2018/2019/2020/Pro OPV to 9 bar for industry standard espresso extraction pressure. - Fortunately, it is relatively easy to replace the spring in the over pressure valve with a weaker one and thus regulate the pressure to the ideal 9 bar. - This pressure is too high when using a classic espresso portafilter basket. Professional espresso machines have a pressure of 9 bar. - We offer a self-assembly stainless spring that is compatible with all newer Gaggia Classic coffee machines (2019 models - so far). - Package contains: x2 9Bar OPV spring. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0C5QK2BV9 | | Best Sellers Rank | #188,721 in Kitchen ( See Top 100 in Kitchen ) #479 in Espresso Machines | | Brand | DUODUO | | Customer Reviews | 5.0 5.0 out of 5 stars (9) | | Date First Available | 27 May 2023 | | Item Weight | 18 g | | Model Number | ZFLXH23412 | | Package Dimensions | 16.21 x 9.19 x 1.4 cm; 18 g | ## Images ![DUODUO coffee bar accessories Compatible with Gaggia Classic PRO Mod Parts OPV Mod 9 Bar OPV Spring(2pc) - Image 1](https://m.media-amazon.com/images/I/618z+-KV6rL.jpg) ![DUODUO coffee bar accessories Compatible with Gaggia Classic PRO Mod Parts OPV Mod 9 Bar OPV Spring(2pc) - Image 2](https://m.media-amazon.com/images/I/619gwph4VkL.jpg) ![DUODUO coffee bar accessories Compatible with Gaggia Classic PRO Mod Parts OPV Mod 9 Bar OPV Spring(2pc) - Image 3](https://m.media-amazon.com/images/I/71aXXgOK-NL.jpg) ![DUODUO coffee bar accessories Compatible with Gaggia Classic PRO Mod Parts OPV Mod 9 Bar OPV Spring(2pc) - Image 4](https://m.media-amazon.com/images/I/61MJyOdC8ML.jpg) ![DUODUO coffee bar accessories Compatible with Gaggia Classic PRO Mod Parts OPV Mod 9 Bar OPV Spring(2pc) - Image 5](https://m.media-amazon.com/images/I/51NNlvuWAeL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Çok iyi *by H***N on 3 February 2024* Yayı kolaylıkla değiştirdim. Herkesin merak ettiği soru olan alınan kahvede bir etkisi oldu mu sorusuna cevap veriyorum; muazzam fark var. Kahvenin tadı daha parlak ve orjinal yay ile aldığım shot daha acı çıkarken şu an sadece yay değişimi ile gerçekten daha parlak ve aciligi gitmiş kahve aldım. ### ⭐⭐⭐⭐⭐ Easy *by D***I on 29 January 2026* Easy installation. ### ⭐⭐⭐⭐⭐ Easy install *by D***S on 7 May 2025* Great fit for Gaggia Classic Pro. Easy install too ## Frequently Bought Together - DUODUO coffee bar accessories Compatible with Gaggia Classic PRO Mod Parts OPV Mod 9 Bar OPV Spring(2 pc) - IMS Basket 58mm 18 gram Nanotech - Baristapro Precision Ridgeless Double Espresso Basket Filter fits most 58mm Portafilter. Make Superior Expresso Coffee Shots! Includes Gladwise Coffee Card - Normcore 58.5mm Puck Screen - Lower Shower Screen - Metal Coffee Reusable Filter for Espresso Portafilter Filter Basket 58mm - 1.7mm Thickness 150μm - 316 Stainless Steel --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.hu/products/560263229-duoduo-coffee-bar-accessories-compatible-with-gaggia-classic-pro-mod](https://www.desertcart.hu/products/560263229-duoduo-coffee-bar-accessories-compatible-with-gaggia-classic-pro-mod) --- *Product available on Desertcart Hungary* *Store origin: HU* *Last updated: 2026-06-20*