--- product_id: 362409157 title: "Geyser NRV Non-Return Valve 1/2 inch 0.8 MPa Pressure Safety Relief Water Geyser Valve" brand: "satywali" price: "AR$21420" currency: ARS in_stock: true reviews_count: 8 category: "Satywali" url: https://www.desertcart.com.ar/products/362409157-geyser-nrv-non-return-valve-1-2-inch-0-8 store_origin: AR region: Argentina --- # Non-return valve prevents backflow Universal 1/2 inch fit 0.9 MPa pressure rating Geyser NRV Non-Return Valve 1/2 inch 0.8 MPa Pressure Safety Relief Water Geyser Valve **Brand:** satywali **Price:** AR$21420 **Availability:** βœ… In Stock ## Summary > 🚿 Lock in safety, unlock worry-free hot water! ## Quick Answers - **What is this?** Geyser NRV Non-Return Valve 1/2 inch 0.8 MPa Pressure Safety Relief Water Geyser Valve by satywali - **How much does it cost?** AR$21420 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/products/362409157-geyser-nrv-non-return-valve-1-2-inch-0-8) ## Best For - satywali enthusiasts ## Why This Product - Trusted satywali brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Backflow Blocker πŸ”„:** Advanced non-return valve design safeguards your geyser by preventing damaging water backflow. - β€’ **Built to Last πŸ› οΈ:** Premium brass construction ensures durability and corrosion resistance for years of reliable performance. - β€’ **Peace of Mind Certified βœ…:** Meets ASSE and NSF standards, guaranteeing trusted safety and quality for your home’s heating system. - β€’ **Plug & Play Installation ⚑:** Effortless 1/2 inch universal fit with straightforward setupβ€”get protected without the hassle. - β€’ **Pressure-Proof Safety πŸ›‘οΈ:** Supports up to 0.9 MPa pressure, maintaining safe and consistent water flow under high demand. ## Overview The SATYWALI Geyser NRV Non-Return Valve is a robust brass safety valve designed for 1/2 inch standard water geysers. Rated for pressures up to 0.9 MPa, it prevents backflow and pressure build-up, ensuring reliable and safe operation. Easy to install and certified to ASSE and NSF standards, it’s the essential upgrade for any modern geyser system. ## Description Product Description Review: Good quality nrv for geyser - Metal quality is very good. Easy fit. Functionality is good after fitting in my of 25 l A O Smith geyser. Earlier one, Company fitted, was a bit leaky, so I changed that with this one. Review: Test pressure - The product is good. However, a mention of test pressure would have made the specification complete. It would have beem much better if working pressure rating would have been 1 MPa, price remaining unchanged. ## Features - High-Quality Construction: Made with durable materials for long-lasting performance. - Non-Return Valve Function: Prevents backflow, safeguarding your geyser from potential damage. - Pressure Rating: Supports up to 0.9 MPa, ensuring safe operation at higher pressures. - Universal Fit: 1/2-inch, suitable for most standard water geysers and heater systems. - Safety Relief: Helps prevent pressure build-up and maintains consistent water flow. - Easy Installation: Simple and straightforward installation process for hassle-free setup. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B09FF3T3N8 | | Best Sellers Rank | #275,379 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #329 in Heater Parts & Accessories | | Brand | SATYWALI | | Brand Name | SATYWALI | | Country of Publication | India | | Customer Reviews | 3.4 out of 5 stars 77 Reviews | | Exterior Finish | Brass | | Importer Contact Information | SATYWALI | | Inlet Connection Size | 0.5 Inches | | Inlet Connection Type | Female Iron Pipe | | Item Dimensions | 6 x 5.5 x 4.5 Centimeters | | Item Type Name | Geyser NRV Non-Return Valve 1/2 inch 0.9 MPa | | Item Weight | 80 Grams | | Item dimensions L x W x H | 6 x 5.5 x 4.5 Centimeters | | Manufacturer | satywali.com | Customer care: 8077471375 | Email Id: contact@satywali.com, satywali.com | Customer care: 8077471375 | Email Id: info@satywali.com | | Manufacturer Contact Information | satywali.com | Customer care: 8077471375 | Email Id: info@satywali.com | | Material | Brass | | Material Type | Brass | | Model Number | 0.9Mpa | | Number of Ports | 2 | | Outlet Connection Size | 0.5 Inches | | Outlet Connection Type | BSPT | | Packer Contact Information | satywali.com | Customer care: 8077471375 | Email Id: contact@satywali.com | | Size | 4.5x2.30x6 | | Specification Met | ASSE, NSF | | Unit Count | 1 Count | | Valve Type | safety valve | ## Product Details - **Material:** Brass - **Brand:** SATYWALI - **Item dimensions L x W x H:** 6 x 5.5 x 4.5 Centimeters - **Exterior Finish:** Brass - **Inlet Connection Size:** 0.5 Inches - **Inlet Connection Type:** Female Iron Pipe - **Outlet Connection Type:** BSPT - **Number of Ports:** 2 - **Outlet Connection Size:** 0.5 Inches - **Specification Met:** ASSE, NSF ## Images ![Geyser NRV Non-Return Valve 1/2 inch 0.8 MPa Pressure Safety Relief Water Geyser Valve - Image 1](https://m.media-amazon.com/images/I/51zGBxlGLSL.jpg) ![Geyser NRV Non-Return Valve 1/2 inch 0.8 MPa Pressure Safety Relief Water Geyser Valve - Image 2](https://m.media-amazon.com/images/I/51bl4m1jbEL.jpg) ![Geyser NRV Non-Return Valve 1/2 inch 0.8 MPa Pressure Safety Relief Water Geyser Valve - Image 3](https://m.media-amazon.com/images/I/51txBxxfYKL.jpg) ![Geyser NRV Non-Return Valve 1/2 inch 0.8 MPa Pressure Safety Relief Water Geyser Valve - Image 4](https://m.media-amazon.com/images/I/61BIh4FKqFL.jpg) ![Geyser NRV Non-Return Valve 1/2 inch 0.8 MPa Pressure Safety Relief Water Geyser Valve - Image 5](https://m.media-amazon.com/images/I/51ugqqEoNSL.jpg) ## Questions & Answers **Q: Can I use it for instant water tap geyser?** A: If the images are the same. Yes you can use it. **Q: does this product fit in new shakti neo** A: Yes **Q: This one effected on water pressure.** A: Not much, but if your water pressure is really low then could effect. **Q: Can I use this as non return valve to stop overflow of my underground sump when too much municipal water comes ?** A: NO ## Customer Reviews ### ⭐⭐⭐⭐⭐ Good quality nrv for geyser *by A***R on 18 December 2023* Metal quality is very good. Easy fit. Functionality is good after fitting in my of 25 l A O Smith geyser. Earlier one, Company fitted, was a bit leaky, so I changed that with this one. ### ⭐⭐⭐⭐ Test pressure *by P***I on 4 October 2024* The product is good. However, a mention of test pressure would have made the specification complete. It would have beem much better if working pressure rating would have been 1 MPa, price remaining unchanged. ### ⭐ Not for greaser *by J***Y on 11 February 2024* Damaged with in one month. not good for hot water ## Frequently Bought Together - SATYWALI Geyser NRV Non-Return Valve 1/2 inch 0.8 MPa Pressure Safety Relief Water Geyser Valve - JAGGER JAG324 Heavy Stainless Steel Connection Pipe for geyser connection pipe for wash basin hose pipe (Silver, 24 Inch) - Pack of 2 (2) - NEW WARE Metal Electric Water Heater Pressure Relief Check Safety Valve 0.9Mpa/ Plumbing & Fixtures --- ## 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.com.ar/products/362409157-geyser-nrv-non-return-valve-1-2-inch-0-8](https://www.desertcart.com.ar/products/362409157-geyser-nrv-non-return-valve-1-2-inch-0-8) --- *Product available on Desertcart Argentina* *Store origin: AR* *Last updated: 2026-05-20*