--- product_id: 450382838 title: "Water and Rodent Non Return Valve 110mm / 4 inch" brand: "buffalo pest control" price: "AR$348701" currency: ARS in_stock: true reviews_count: 5 category: "Buffalo Pest Control" url: https://www.desertcart.com.ar/products/450382838-water-and-rodent-non-return-valve-110mm-4-inch store_origin: AR region: Argentina --- # Tool-free push-fit installation Stops rodent entry effectively Durable stainless steel flap Water and Rodent Non Return Valve 110mm / 4 inch **Brand:** buffalo pest control **Price:** AR$348701 **Availability:** ✅ In Stock ## Summary > 🛡️ Keep your home rodent-free with zero hassle! ## Quick Answers - **What is this?** Water and Rodent Non Return Valve 110mm / 4 inch by buffalo pest control - **How much does it cost?** AR$348701 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/450382838-water-and-rodent-non-return-valve-110mm-4-inch) ## Best For - buffalo pest control enthusiasts ## Why This Product - Trusted buffalo pest control brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Built to last:** Stainless steel face and flap ensure long-term durability and protection - • **Universal fit:** Fits both 110mm clay and plastic pipes with unique chamber clearance - • **Humane pest control:** Allows rodents to leave but prevents re-entry, WRc approved - • **Rodent-proof your home:** Anti-rodent flap valve blocks rats from sewer entry while allowing exit - • **Effortless installation:** Simple push-fit design with rubber fins—no tools required ## Overview The Buffalo Water and Rodent Non Return Valve (110mm/4 inch) is a WRc-approved plumbing fixture designed to prevent rodents from entering your home through drains and sewers. Featuring a durable stainless steel flap and face, it fits both clay and plastic pipes with a unique design that clears bent inlet chambers. Its easy push-fit installation requires no tools, making it a practical and humane solution to rodent control. ## Description DRAIN AND SEWER NON RETURN VALVE - to stop rats and rodents from climbing up drain pipes, sewers, toilets and into your home. ANTI RODENT FLAP VALVE with stainless steel flap and face prevents rodents from entering the property. The flap allows rats to leave the property but prevents them from coming back up the sewer or drain pipe. When fully inserted, the a complete stainless steel face prevents the rats from entering your property and protecting your house plumbing. BUFFALO'S UNIQUE DESIGN ensures it will fit clay and plastic 110MM / 4" pipes and opens and clears chamber walls on bent inlet chamber pipes EASY TO INSTALL - Simple push fit design, just push into the end of a drain pipe or inlet into an inspection chamber. The rubber fins secure the valve in position, no need for any tools. Humane way to stop rats in drains and homes, as the Buffalo Rat Blocker allows the rat to leave the property but stops them from coming back. WRc APPROVED. Review: rostet schnell und stark - schwer einzubauen, besonders rostete schon nach einem halben Jahr sehr stark (bei Überprüfung/Reinigung festgestellt) Review: Good product - Robust and easy to fit. ## Features - DRAIN AND SEWER NON RETURN VALVE - to stop rats and rodents from climbing up drain pipes, sewers, toilets and into your home. - ANTI RODENT FLAP VALVE with stainless steel flap and face prevents rodents from entering the property. The flap allows rats to leave the property but prevents them from coming back up the sewer or drain pipe. When fully inserted, the a complete stainless steel face prevents the rats from entering your property and protecting your house plumbing. - BUFFALO'S UNIQUE DESIGN ensures it will fit clay and plastic 110MM / 4" pipes and opens and clears chamber walls on bent inlet chamber pipes - EASY TO INSTALL - Simple push fit design, just push into the end of a drain pipe or inlet into an inspection chamber. The rubber fins secure the valve in position, no need for any tools. - Humane way to stop rats in drains and homes, as the Buffalo Rat Blocker allows the rat to leave the property but stops them from coming back. WRc APPROVED. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07R6WYJ4V | | Customer Reviews | 4.4 4.4 out of 5 stars (127) | | Date First Available | 22 March 2021 | | Item display height | 11 centimeters | | Item display length | 11 centimeters | | Item display weight | 0.3 Kilograms | | Item display width | 11 centimeters | | Manufacturer | Water and Pest Technologies | | Material type | Plastic | | Package Dimensions | 16.4 x 14.7 x 13.2 cm; 200 g | ## Images ![Water and Rodent Non Return Valve 110mm / 4 inch - Image 1](https://m.media-amazon.com/images/I/71MyNOhMISL.jpg) ## Customer Reviews ### ⭐⭐ rostet schnell und stark *by B***I on 23 February 2026* schwer einzubauen, besonders rostete schon nach einem halben Jahr sehr stark (bei Überprüfung/Reinigung festgestellt) ### ⭐⭐⭐⭐⭐ Good product *by A***Y on 1 May 2026* Robust and easy to fit. ### ⭐⭐⭐⭐⭐ Magnífico *by A***A on 4 February 2026* Una maravilla. Ha sido colocarlo y fuera olores. ## Frequently Bought Together - Buffalo Pest Control Water and Rodent Non Return Valve 110mm / 4 inch - Buffalo Retro fit -Non Return Valve to fit 6 inch (150mm) Sewerage Pipe. Rodent and Water Stop. --- ## 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.com.ar/products/450382838-water-and-rodent-non-return-valve-110mm-4-inch](https://www.desertcart.com.ar/products/450382838-water-and-rodent-non-return-valve-110mm-4-inch) --- *Product available on Desertcart Argentina* *Store origin: AR* *Last updated: 2026-10-11*