--- product_id: 469857757 title: "Rat Blockers for Drains | Anti-Rodent Stainless Steel Non Return Valve | Rust Resistant Sewer Rat Flap with Flexible Pipe Fitting | Heavy Duty Drain Pest Control 95mm - 105mm (Pack of 1)" brand: "rat blockers" price: "VT32117" currency: VUV in_stock: true reviews_count: 5 category: "Rat Blockers" url: https://www.desertcart.vu/products/469857757-rat-blockers-for-drains-anti-rodent-stainless-steel-non-return store_origin: VU region: Vanuatu --- # Fits 95-105mm pipes, clay & plastic compatible Galvanized stainless steel, rust & gnaw resistant Twin non-return valves for ultimate rodent block Rat Blockers for Drains | Anti-Rodent Stainless Steel Non Return Valve | Rust Resistant Sewer Rat Flap with Flexible Pipe Fitting | Heavy Duty Drain Pest Control 95mm - 105mm (Pack of 1) **Brand:** rat blockers **Price:** VT32117 **Availability:** ✅ In Stock ## Summary > 🚫🐀 Seal your drains, save your space—rat-free living starts here! ## Quick Answers - **What is this?** Rat Blockers for Drains | Anti-Rodent Stainless Steel Non Return Valve | Rust Resistant Sewer Rat Flap with Flexible Pipe Fitting | Heavy Duty Drain Pest Control 95mm - 105mm (Pack of 1) by rat blockers - **How much does it cost?** VT32117 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/469857757-rat-blockers-for-drains-anti-rodent-stainless-steel-non-return) ## Best For - rat blockers enthusiasts ## Why This Product - Trusted rat blockers brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Hassle-Free Installation:** Quick slide-in design with secure bolt tightening—perfect for DIY or professional fitting. - • **Rodent-Proof Drain Defense:** Twin non-return valves ensure zero rat entry while maintaining free sewage flow. - • **Universal Pipe Compatibility:** Seamlessly fits both clay and plastic pipes sized 95-105mm for versatile installation. - • **Durable Stainless Steel Build:** Crafted from galvanized steel to resist rust, corrosion, and rodent gnawing for long-lasting protection. - • **Safe & Eco-Friendly Pest Control:** Eliminates rodents without poisons or traps, protecting your family and environment. ## Overview The Rat Blocker is a heavy-duty, stainless steel non-return valve designed to prevent rats from entering buildings through drainage pipes. Compatible with 95-105mm clay and plastic pipes, it features twin valves that allow waste flow but block rodent entry. Rust and gnaw resistant, it offers a permanent, eco-friendly pest control solution backed by a 12-month warranty. ## Description Stainless Steel Rat Blocker prevents rats from entering buildings through the drainage outlet. The non-return valve allows free flow of waste but blocks any rodents attempting entry in the other direction. You can stop calling your pest control and solve the problem once and for all. The 4 inch rat blocker is an ideal solution to block rats from entering your property permanently. Our 4 inch rat blocker is made from non-corrosive stainless steel and we offer a 12 month warranty. Installing a Rat blocker will save you money on pest control and avoid unnecessary costs like lifting floorboards, removing plasterboards and more. Rat blockers are much safer compared to conventional pest control, such as poisoning. Aside from the smelling rat carcass, having kids around the house with poison is not an ideal scenario. Review: After a holiday at the Seaside, we discovered rats had chewn through our downstairs toilets Flexi Pipe and the drywall behind. After two weeks of trying to get rid of infestation with traps, a professional Pest Controller pointed out Rat Blockers as a way of preventing them to enter your drains. After fitting the Rat Blocker no more Rats were able to enter our house through the waste pipe and we managed to get rid of the remaining rats in the house with the Traps. The Rat Blocker basically functions like a cat flap. It allows sewage to flow through freely in one direction, but blocks off anything that is trying to get in from the other direction. The installation of the Rat Blocker is pretty straight forward. In our case, I had to open the man hole in our garden and look for our waste pipe. The Rat Blocker then simply slides in pipe and the attached bolt gets tightened down until the Rat Blocker sits tight and can't be moved anymore. Unfortunately, the Rat Blocker doesn't come with a Pole that lets you install it, without having to get close to the waste pipes - unlike other, more expensive solutions. I didn't mind that too much, because the installation process is very fast and easy, but it might be a problem for some people - Obviously, every Drainage Company or Plumber can fit the Rat Blocker too. The Rat Blocker is made from stainless Steel and looks and feels very durable. After several weeks of use, I decided to lift the man hole cover again and check if everything is still in working order and it was absolutely fine. It seems to be a good quality product and I hope it will do what it is supposed to do for a long time. ### If my review was helpful to you, please click 'yes', thank you! ### Review: Produit de qualité Produit installé ans une canalisation de 100MM Gros soulagement que cette solution soit efficace (bien qu'un peu couteuse) : Les rats ont disparus car ne peuvent plus remonter ## Features - Our rat blocker is an immediate and permanent solution to stop the entry of rat/rodents - Our rat blockers can fit in both clay and plastic-type pipes in 4″ size. - Twin Non-Return Valves, Allows Free Flow but Also Blocks Rat Entry - Created From Galvanised Steel, Rust & Gnaw Resistant - 12 Months Manufactures Warranty ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B08CD823KR | | Customer Reviews | 4.7 4.7 out of 5 stars (48) | | Date First Available | 28 June 2021 | | Item display length | 13 centimeters | | Item model number | Rat Bloacker | | Manufacturer | Rat Blockers | | Part number | Rat Blocker | | Product Dimensions | 13 x 9.3 x 9.3 cm; 560 g | ## Images ![Rat Blockers for Drains | Anti-Rodent Stainless Steel Non Return Valve | Rust Resistant Sewer Rat Flap with Flexible Pipe Fitting | Heavy Duty Drain Pest Control 95mm - 105mm (Pack of 1) - Image 1](https://m.media-amazon.com/images/I/711sjxlh12L.jpg) ![Rat Blockers for Drains | Anti-Rodent Stainless Steel Non Return Valve | Rust Resistant Sewer Rat Flap with Flexible Pipe Fitting | Heavy Duty Drain Pest Control 95mm - 105mm (Pack of 1) - Image 2](https://m.media-amazon.com/images/I/71dpoIs7qYL.jpg) ![Rat Blockers for Drains | Anti-Rodent Stainless Steel Non Return Valve | Rust Resistant Sewer Rat Flap with Flexible Pipe Fitting | Heavy Duty Drain Pest Control 95mm - 105mm (Pack of 1) - Image 3](https://m.media-amazon.com/images/I/31YpxwzJDvL.jpg) ![Rat Blockers for Drains | Anti-Rodent Stainless Steel Non Return Valve | Rust Resistant Sewer Rat Flap with Flexible Pipe Fitting | Heavy Duty Drain Pest Control 95mm - 105mm (Pack of 1) - Image 4](https://m.media-amazon.com/images/I/61fwjnFaZlS.jpg) ![Rat Blockers for Drains | Anti-Rodent Stainless Steel Non Return Valve | Rust Resistant Sewer Rat Flap with Flexible Pipe Fitting | Heavy Duty Drain Pest Control 95mm - 105mm (Pack of 1) - Image 5](https://m.media-amazon.com/images/I/81hmT3DVPML.jpg) ## Available Options This product comes in different **Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Review *by J***N on 28 October 2021* After a holiday at the Seaside, we discovered rats had chewn through our downstairs toilets Flexi Pipe and the drywall behind. After two weeks of trying to get rid of infestation with traps, a professional Pest Controller pointed out Rat Blockers as a way of preventing them to enter your drains. After fitting the Rat Blocker no more Rats were able to enter our house through the waste pipe and we managed to get rid of the remaining rats in the house with the Traps. The Rat Blocker basically functions like a cat flap. It allows sewage to flow through freely in one direction, but blocks off anything that is trying to get in from the other direction. The installation of the Rat Blocker is pretty straight forward. In our case, I had to open the man hole in our garden and look for our waste pipe. The Rat Blocker then simply slides in pipe and the attached bolt gets tightened down until the Rat Blocker sits tight and can't be moved anymore. Unfortunately, the Rat Blocker doesn't come with a Pole that lets you install it, without having to get close to the waste pipes - unlike other, more expensive solutions. I didn't mind that too much, because the installation process is very fast and easy, but it might be a problem for some people - Obviously, every Drainage Company or Plumber can fit the Rat Blocker too. The Rat Blocker is made from stainless Steel and looks and feels very durable. After several weeks of use, I decided to lift the man hole cover again and check if everything is still in working order and it was absolutely fine. It seems to be a good quality product and I hope it will do what it is supposed to do for a long time. ### If my review was helpful to you, please click 'yes', thank you! ### ### ⭐⭐⭐⭐⭐ Review *by L***S on 21 May 2025* Produit de qualité Produit installé ans une canalisation de 100MM Gros soulagement que cette solution soit efficace (bien qu'un peu couteuse) : Les rats ont disparus car ne peuvent plus remonter ### ⭐⭐⭐⭐⭐ Review *by P***Y on 28 July 2025* Just buy it. It's pricey, but solid & seems to work. Easy to fit into the pipe. ## Frequently Bought Together - Rat Blockers for Drains | Permanent Rat Prevention Valve & Rust Resistant Stainless Steel, Flexible Fitting 95mm - 105mm (Pack of 1) - Rat Blockers for Drains - for 6 inch Drains (145/150mm) - Non-Return Valve, Twin Flaps (Pack of 1) - Roshield Rat Drain Guard | Stop Rats within Drainage & Properties | Rodent Flap Control & Prevention Proofing (Stainless Steel 4"/110mm) --- ## 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.vu/products/469857757-rat-blockers-for-drains-anti-rodent-stainless-steel-non-return](https://www.desertcart.vu/products/469857757-rat-blockers-for-drains-anti-rodent-stainless-steel-non-return) --- *Product available on Desertcart Vanuatu* *Store origin: VU* *Last updated: 2026-05-06*