--- product_id: 803456861 title: "CPVC Non-Return Check Valve, Flow Control Plumbing Fitting, YELLOW (3/4 inch (20mm))" brand: "rsp home decor" price: "€ 13.72" currency: EUR in_stock: true category: "Rsp Home Decor" url: https://www.desertcart.be/products/803456861-cpvc-non-return-check-valve-flow-control-plumbing-fitting-yellow store_origin: BE region: Belgium --- # One-way flow control Threaded double-union design Durable CPVC construction CPVC Non-Return Check Valve, Flow Control Plumbing Fitting, YELLOW (3/4 inch (20mm)) **Brand:** rsp home decor **Price:** € 13.72 **Availability:** ✅ In Stock ## Summary > 🚰 Keep your flow flawless—because your plumbing deserves premium precision! ## Quick Answers - **What is this?** CPVC Non-Return Check Valve, Flow Control Plumbing Fitting, YELLOW (3/4 inch (20mm)) by rsp home decor - **How much does it cost?** € 13.72 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.be](https://www.desertcart.be/products/803456861-cpvc-non-return-check-valve-flow-control-plumbing-fitting-yellow) ## Best For - rsp home decor enthusiasts ## Why This Product - Trusted rsp home decor brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Maintenance Made Easy:** Double-union threaded ends allow quick disassembly and hassle-free servicing without system downtime. - • **Built to Last with CPVC:** Engineered for superior chemical resistance and long-term durability in demanding plumbing environments. - • **Backflow? Not on Your Watch:** Advanced one-way valve mechanism guarantees uninterrupted flow and protects your system pressure integrity. - • **Seamless System Integration:** Standard 3/4 inch sizing fits effortlessly into most CPVC plumbing setups for instant compatibility. - • **Flow Direction Made Foolproof:** Clear UP/DOWN indicators ensure flawless installation every time—no guesswork, no delays. ## Overview The CPVC Non-Return Check Valve (3/4 inch) by RSP HOME DECOR is a high-performance plumbing fitting designed to prevent backflow and maintain system pressure. Crafted from durable, chemical-resistant CPVC plastic, it features clear flow direction indicators and a double-union threaded design for easy installation and maintenance. Ideal for residential and commercial plumbing systems, this valve ensures reliable one-way fluid control with seamless compatibility and robust construction. ## Description This premium CPVC non-return check valve is an essential plumbing fitting designed for reliable flow control in your piping system. The valve features a robust construction with threaded connections and a clear flow direction indicator marked on the body, ensuring proper installation every time. Its unique design prevents backflow and maintains one-way fluid movement, making it ideal for both residential and commercial plumbing applications. The cream-coloured CPVC material offers excellent chemical resistance and durability under various temperature conditions. The union-style construction allows for easy maintenance and replacement when needed. The valve's threaded ends provide secure connections, while the internal mechanism ensures smooth operation and dependable performance. Perfect for water supply systems, process piping, and other fluid control applications where preventing reverse flow is crucial. Professional installation is recommended for optimal performance. ## Features - MATERIAL QUALITY: Constructed from durable CPVC material, this non-return valve ensures reliable performance and excellent chemical resistance - FLOW DIRECTION: Features clear UP/DOWN flow direction indicators moulded into the valve body for proper installation orientation - UNIVERSAL COMPATIBILITY: Designed with standard sizing for seamless integration into most CPVC plumbing systems - SECURE CONNECTIONS: Double-union design with threaded ends allows for easy installation and maintenance access - FUNCTIONALITY: One-way check valve mechanism prevents backflow and maintains system pressure integrity in plumbing applications ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0G4JT65FK | | Best Sellers Rank | #38,530 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #31 in Check Valves | | Brand | RSP HOME DECOR | | Brand Name | RSP HOME DECOR | | Colour | YELLOW | | Connector Type | Union | | Exterior Finish | Plastic | | Included Components | NO | | Item Dimensions | 8 x 8 x 15 Centimeters | | Item Type Name | CPVC Non-Return Valve | | Item Weight | 200 Grams | | Item dimensions L x W x H | 8 x 8 x 15 Centimeters | | Manufacturer | Rsp Home Decor | | Material | CPVC Plastic | | Material Type | CPVC Plastic | | Model Number | CPVC Non-Return Valve | | Packer Contact Information | RSP HOME DECOR | | Size | 3/4 inch (20mm) | | Unit Count | 1.0 Count | ## Images ![CPVC Non-Return Check Valve, Flow Control Plumbing Fitting, YELLOW (3/4 inch (20mm)) - Image 1](https://m.media-amazon.com/images/I/21cDBiCVCbL.jpg) ## Available Options This product comes in different **Size** options. --- ## 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.be/products/803456861-cpvc-non-return-check-valve-flow-control-plumbing-fitting-yellow](https://www.desertcart.be/products/803456861-cpvc-non-return-check-valve-flow-control-plumbing-fitting-yellow) --- *Product available on Desertcart Belgium* *Store origin: BE* *Last updated: 2026-07-17*