--- product_id: 503219313 title: "9 Bar 6 Bar OPV Spring Modification for Espresso Machines - Compatible with Gaggia Classic" brand: "distro coffee labs" price: "700 DH" currency: MAD in_stock: true reviews_count: 5 category: "Distro Coffee Labs" url: https://www.desertcart.ma/products/503219313-9-bar-6-bar-opv-spring-modification-for-espresso-machines store_origin: MA region: Morocco --- # 10-min easy install Precise 9 Bar pressure control 304 Stainless Steel durability 9 Bar 6 Bar OPV Spring Modification for Espresso Machines - Compatible with Gaggia Classic **Brand:** distro coffee labs **Price:** 700 DH **Availability:** ✅ In Stock ## Summary > ☕ Elevate your espresso game with precision pressure power! ## Quick Answers - **What is this?** 9 Bar 6 Bar OPV Spring Modification for Espresso Machines - Compatible with Gaggia Classic by distro coffee labs - **How much does it cost?** 700 DH with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.ma](https://www.desertcart.ma/products/503219313-9-bar-6-bar-opv-spring-modification-for-espresso-machines) ## Best For - distro coffee labs enthusiasts ## Why This Product - Trusted distro coffee labs brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Built to Last:** Premium 304 Stainless Steel ensures corrosion resistance and long-term performance. - • **Effortless Upgrade:** Swap springs in 10 minutes with just a wrench and screwdriver—no barista degree required. - • **Dual Pressure Flexibility:** Includes 6 Bar spring for experimenting with lower pressure profiles and personalized flavor. - • **Precision Pressure Control:** Maintain the industry-standard 9 Bar for flawless espresso extraction every time. - • **Consistent Flavor Extraction:** Reduces channeling to deliver richer, bolder, and more balanced espresso shots. ## Overview The Distro Coffee Labs OPV Spring Modification Kit for Gaggia Classic (2018+) offers a quick, durable upgrade to optimize espresso pressure. Featuring high-quality 304 Stainless Steel springs, it includes both 9 Bar and 6 Bar options to enhance extraction consistency and flavor complexity. Easy to install in under 10 minutes, this kit is a must-have for espresso enthusiasts seeking professional-grade results at home. ## Description Introducing the Distro Coffee Labs OPV (Over Pressure Valve) modification kit compatible with newer Gaggia Classic Machines (2018 and newer). Designed to upgrade and enhance the performance of your espresso machine to the industry standard 9 Bar pressure. For those wishing to experiment and extract at a lower pressure, a 6 Bar modification spring is included as well. These high-quality springs are made with 304 Stainless Steel and take only a few minutes to install. Simply remove the top cover and replace the existing 13 Bar spring with either the 9 Bar or 6 Bar spring to enjoy an improved and more efficient espresso-making experience. Our Springs are designed to optimize the pressure, ensuring that each shot is perfectly extracted and full of rich, bold flavor. Whether you're a coffee connoisseur or just looking to get the most out of your espresso machine, this OPV modification kit is and easy to install must-have addition to your setup. Upgrade your machine today and experience the difference for yourself! Compatible with Models RI9380 Classic Pro 2018,2019,2020,2021 Please check your machine has the new black OPV valve with two silicone hoses going into the tank. Review: Llego a tiempo, llevo 2 o 3 meses de uso y me ha servido muy bien para extraer mejor el espresso. Se coloca de manera muy sencilla. Review: Works well and is easy to install. Be aware you still need to open up your espresso machine and tinker a bit inside, but if you are good, it's very easy following videos on youtube. ## Features - Made with high-quality 304 Stainless Steel for long-lasting performance. - Easy to install - Requires only a 10mm wrench, Screw Driver, and 10 minutes of your time. - Allows you to maintain industry standard 9 Bar of pressure for optimal espresso extraction. - 9 Bar spring will decrease channeling leading to a more consistent and better tasting extraction. - 6 Bar spring included as well! Allows you to experiment with lower pressure profiles. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0BQTL8T5M | | Best Sellers Rank | 2,055,698 in Home & Kitchen ( See Top 100 in Home & Kitchen ) 40,910 in Coffee, Tea & Espresso | | Brand Name | Distro Coffee Labs | | Coffee Input Type | ground | | Coffee Maker Type | Espresso Machine | | Colour | Silver | | Customer Reviews | 4.5 4.5 out of 5 stars (141) | | Exterior Finish | Metallic | | Filter Type | Reusable | | Human Interface Input | Buttons | | Included Components | 9 Bar Spring, 6 Bar Spring | | Is the item dishwasher safe? | No | | Item Weight | 0.01 Kilograms | | Manufacturer | Distro Coffee Labs | | Material | Silicone, Stainless Steel | | Model Number | DCL004 | | Number of Items | 1 | | Operation Mode | Fully Automatic | | Other Special Features of the Product | Changing the pressure profile | | Part Number | DCL004 | | Recommended Uses For Product | Making Espresso | | Specific Uses For Product | Espresso | | Style | 9 and 6 Bar Spring Combo | | Unit Count | 1.0 Count | | Voltage | 120 Volts | ## Product Details - **Brand:** Distro Coffee Labs - **Coffee maker type:** Espresso Machine - **Colour:** Silver - **Material:** Silicone, Stainless Steel - **Special feature:** Changing the pressure profile ## Images ![9 Bar 6 Bar OPV Spring Modification for Espresso Machines - Compatible with Gaggia Classic - Image 1](https://m.media-amazon.com/images/I/71MdqG5tTIL.jpg) ![9 Bar 6 Bar OPV Spring Modification for Espresso Machines - Compatible with Gaggia Classic - Image 2](https://m.media-amazon.com/images/I/81nIB6uAM1L.jpg) ![9 Bar 6 Bar OPV Spring Modification for Espresso Machines - Compatible with Gaggia Classic - Image 3](https://m.media-amazon.com/images/I/81iRr91a4OL.jpg) ![9 Bar 6 Bar OPV Spring Modification for Espresso Machines - Compatible with Gaggia Classic - Image 4](https://m.media-amazon.com/images/I/81h55T5crQL.jpg) ![9 Bar 6 Bar OPV Spring Modification for Espresso Machines - Compatible with Gaggia Classic - Image 5](https://m.media-amazon.com/images/I/713r6WQM6VL.jpg) ## Available Options This product comes in different **Style** options. ## Questions & Answers **Q: Will this work fot gaggia classic pro?** A: Yes, also works on gaggia classic pro. **Q: Work with Seaco aroma?** A: We have not tested with that machine so most likely will not work. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Review *by C***A on 20 January 2024* Llego a tiempo, llevo 2 o 3 meses de uso y me ha servido muy bien para extraer mejor el espresso. Se coloca de manera muy sencilla. ### ⭐⭐⭐⭐⭐ Review *by J***R on 8 September 2023* Works well and is easy to install. Be aware you still need to open up your espresso machine and tinker a bit inside, but if you are good, it's very easy following videos on youtube. ### ⭐⭐⭐⭐⭐ Review *by D***T on 30 March 2024* It is a must if you have a Gaggia Classic Pro (or Evo Pro), and you will use a non pressurized basket. Your espresso consistency will be greatly increased. I used only the 9 bar spring. Very easy to install too. ## Frequently Bought Together - Distro Coffee Labs 9 Bar 6 Bar OPV Spring Modification for Espresso Machines - Compatible with Gaggia Classic - Urnex Espresso Machine Cleaning Powder - 566 grams - Cafiza Professional Espresso Machine Cleaner - 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 --- ## 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.ma/products/503219313-9-bar-6-bar-opv-spring-modification-for-espresso-machines](https://www.desertcart.ma/products/503219313-9-bar-6-bar-opv-spring-modification-for-espresso-machines) --- *Product available on Desertcart Morocco* *Store origin: MA* *Last updated: 2026-04-22*