--- product_id: 82873860 title: "Round- Type Leak Stop Valve 20mm" brand: "max water" price: "€ 34.94" currency: EUR in_stock: true url: https://www.desertcart.fi/products/82873860-round-type-leak-stop-valve-20mm store_origin: FI region: Finland --- # Fast reaction No batteries needed DIY installation Round- Type Leak Stop Valve 20mm **Brand:** max water **Price:** € 34.94 **Availability:** βœ… In Stock ## Summary > πŸ’‘ Protect your home, effortlessly! ## Quick Answers - **What is this?** Round- Type Leak Stop Valve 20mm by max water - **How much does it cost?** € 34.94 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.fi](https://www.desertcart.fi/products/82873860-round-type-leak-stop-valve-20mm) ## Best For - max water enthusiasts ## Why This Product - Trusted max water brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Trusted Expertise:** 15+ years in water filtration solutions. - β€’ **Effortless DIY Setup:** No professionals needed; install in minutes! - β€’ **Spring-Loaded Precision:** Ensures valve closure until manually reset. - β€’ **Ultimate Leak Protection:** Instantly cuts off water supply upon detection. - β€’ **Maintenance-Free Operation:** No batteries or external power required. ## Overview The Max Water Reverse Osmosis Leak Detector Shut Off Valve is a cutting-edge solution designed to provide ultimate leak protection for your water purification systems. With its fast reaction time and high sensitivity, this valve instantly cuts off the water supply upon detecting a leak. Its DIY installation process is straightforward, requiring no professional help, and it operates maintenance-free without the need for batteries. The spring-loaded mechanism ensures reliable closure until reset, making it an essential safeguard for unattended systems like cottages or RVs. With over 15 years of experience, Max Water delivers trusted solutions for your filtration needs. ## Description Full description not available ## Features - Ultimate Leak Protection: Max Water Reverse Osmosis Leak Detector Shut Off Valve a very Fast reaction and high sensitivity. when ever the water leakage is sensed, the water leakage guard valve will immediately cut off the water supply instantaneously. - Do it yourself: Max Water Leak Detector Shut Off Valve Installation is too easy and less time consuming. We provided screws or adhesive pad that works great with any of our reverse osmosis and ¼” inlet under sink water purifiers. No, professionals required and no waiting as you can Do It Yourself. - Low Maintenance: Reverse Osmosis Leak Detector Shut Off Valve is completely maintenance free and doesn't require any batteries or external power. Simply install the ¼” OD Quick Connect Inlet and Outlet detector on the supply side of your system, between the feed water adapter and the inlet fitting, close to a place where water is likely to pool. - spring loaded Technology: They accurate mechanism is a spring loaded mechanism, as it always keep making sure the valve closed completely until it is reset by the user. We highly recommend using a leak detector especially if you have a system that may be left attended for long periods of time, such as a cottage, RV or rental unit. - Why Max Water - We have 15+ years of experience in water filtration industry providing solutions with a smile to millions of families. Make Max Water your solution to all your filtration needs. ## Technical Specifications | Specification | Value | |---------------|-------| | Material | BPA free components | | Brand | Max Water | | Inlet Connection Size | 0.25 Inches | | Inlet Connection Type | National Pipe Tapered | | Outlet Connection Type | Quick Connect | | Number of Ports | 2 | | Outlet Connection Size | 0.25 Inches | | Valve Type | quick-acting valve | | Manufacturer | Max Water | | UPC | 680392191557 | | Part Number | 105955 | | Item Weight | 1.58 ounces | | Package Dimensions | 3 x 3 x 1 inches | | Item model number | 105955 | | Is Discontinued By Manufacturer | No | | Color | White | | Included Components | Leak control valve | | Batteries Included? | No | | Batteries Required? | No | ## Product Details - **Material:** BPA free components - **Brand:** Max Water - **Inlet Connection Size:** 0.25 Inches - **Inlet Connection Type:** National Pipe Tapered - **Outlet Connection Type:** Quick Connect - **Number of Ports:** 2 - **Outlet Connection Size:** 0.25 Inches - **Valve Type:** quick-acting valve - **Manufacturer:** Max Water - **UPC:** 680392191557 ## Images ![Round- Type Leak Stop Valve 20mm - Image 1](https://m.media-amazon.com/images/I/41ulWi6+7xL.jpg) ![Round- Type Leak Stop Valve 20mm - Image 2](https://m.media-amazon.com/images/I/71t6Ca-50yL.jpg) ## Frequently Bought Together - Reverse Osmosis Leak Detector Shut Off Valve 'Round Type/20mm Pad' with ¼” OD Quick Connect Inlet & Outlet, Leak Protection For for RO Systems & Water Purifiers - Max Water Replacement Pads for Automatic Leak Detectors in Under Sink Reverse Osmosis Water Filtration Systems - Replacement Pads Only 0.78" (20mm) Diameter (Pack of 2) - Replacement Pads for Leak Stop Valve for Reverse Osmosis and Under Sink Water Filtration System – Replacement Discs for Automatic Water Shut-Off Tool for Filter – Express Water --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.fi/products/82873860-round-type-leak-stop-valve-20mm](https://www.desertcart.fi/products/82873860-round-type-leak-stop-valve-20mm) --- *Product available on Desertcart Finland* *Store origin: FI* *Last updated: 2026-05-06*