--- product_id: 276940753 title: "Malida 1/4 inch Quick Connect Check Valve for RO purifiers Water Reverse Osmosis System 43237-2" brand: "malida" price: "āļŋ1903" currency: THB in_stock: true reviews_count: 5 category: "Malida" url: https://www.desertcart.co.th/products/276940753-malida-1-4-inch-quick-connect-check-valve-for-ro store_origin: TH region: Thailand --- # Optimized for RO Water Systems 1/4" Quick Push Connect Durable Nylon Construction Malida 1/4 inch Quick Connect Check Valve for RO purifiers Water Reverse Osmosis System 43237-2 **Brand:** malida **Price:** āļŋ1903 **Availability:** ✅ In Stock ## Summary > 💧 Stay ahead with flawless water flow – connect, protect, and purify like a pro! ## Quick Answers - **What is this?** Malida 1/4 inch Quick Connect Check Valve for RO purifiers Water Reverse Osmosis System 43237-2 by malida - **How much does it cost?** āļŋ1903 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/276940753-malida-1-4-inch-quick-connect-check-valve-for-ro) ## Best For - malida enthusiasts ## Why This Product - Trusted malida brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - â€Ē **Bulk Pack Convenience:** Set of 5 valves to keep your filtration system running smoothly without interruptions - â€Ē **Lightweight Yet Durable:** Crafted from high-grade nylon for long-lasting performance without bulk - â€Ē **Effortless Quick Connect:** Push-to-connect design for seamless installation and maintenance - â€Ē **Reliable Check Valve Seal:** Prevents backflow ensuring pure, contaminant-free water every time - â€Ē **Precision 1/4" Tube Compatibility:** Perfectly fits standard 1/4" OD tubing for RO and filtration systems ## Overview The Malida 1/4 inch Quick Connect Check Valve is a high-performance, push-to-connect fitting designed specifically for reverse osmosis and water filtration systems. Made from durable nylon, it ensures a secure, leak-proof seal with minimal flow resistance. This lightweight valve fits standard 1/4" OD tubing and comes in a convenient 5-pack, making it an essential upgrade for maintaining pure, contaminant-free water in both residential and commercial setups. ## Description Note: The color of the item may vary slightly due to photography and your own computer Description: Item: Straight Quick Connect Fitting. Material: POM(Polyoxymethylene) Medium Temperature: 5~50 Centigrade Applications: Apply to Reverse Osmosis Water System and Housing In Line Filters ETC. Tube Dia:1/4" OD Tube x 1/4" OD Tube Check Valve with seal Size:50x19mm/1.96"x0.74"(LxW) 100% New,Never Used Light weight, easy to load and unload Small resistance to fluidity Applications: Apply to Reverse Osmosis Water System and Housing In Line Filters ETC Tube O.D. : 1/4" x 1/4" Material: Plastic Color: Color: White Package Included: 5PCS Quick Connector Review: Value for the money Review: They work well. ## Features - Straight Quick Push to Connect Check valve, 1/4" Tube OD. - Applications: Ro Water Systems,water filter,water purifier.Commercial Water Filtration. - packages: 5 ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0105G3HVW | | Brand | Malida | | Brand Name | Malida | | Customer Reviews | 4.4 out of 5 stars 241 Reviews | | Inlet Connection Type | push-to-connect | | Inlet connection type | push-to-connect | | Item Weight | 0.02 Pounds | | Manufacturer | Malida | | Material | Nylon | | Material Type | Nylon | | Model Number | 43237-2 | | Number of Ports | 2 | | Number of ports | 2 | | Outlet Connection Type | push-to-connect | | Outlet connection type | push-to-connect | | UPC | 712641075087 | ## Product Details - **Material:** Nylon - **Brand:** Malida - **Inlet connection type:** push-to-connect - **Outlet connection type:** push-to-connect - **Number of ports:** 2 ## Images ![Malida 1/4 inch Quick Connect Check Valve for RO purifiers Water Reverse Osmosis System 43237-2 - Image 1](https://m.media-amazon.com/images/I/514OkEk90BL.jpg) ![Malida 1/4 inch Quick Connect Check Valve for RO purifiers Water Reverse Osmosis System 43237-2 - Image 2](https://m.media-amazon.com/images/I/41k7G4KonlL.jpg) ![Malida 1/4 inch Quick Connect Check Valve for RO purifiers Water Reverse Osmosis System 43237-2 - Image 3](https://m.media-amazon.com/images/I/51muMckoyhL.jpg) ![Malida 1/4 inch Quick Connect Check Valve for RO purifiers Water Reverse Osmosis System 43237-2 - Image 4](https://m.media-amazon.com/images/I/51R6SLgh69L.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Value for the money *by S***Y on 29 January 2026* ### ⭐⭐⭐⭐⭐ They work well. *by W***K on 15 January 2026* ### ⭐⭐⭐⭐⭐ Happy with this product it does what they say it does. *by A***R on 4 October 2025* --- ## 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.co.th/products/276940753-malida-1-4-inch-quick-connect-check-valve-for-ro](https://www.desertcart.co.th/products/276940753-malida-1-4-inch-quick-connect-check-valve-for-ro) --- *Product available on Desertcart Thailand* *Store origin: TH* *Last updated: 2026-04-23*