--- product_id: 518737211 title: "Check Valve Kit" brand: "wayne" price: "€ 98.92" currency: EUR in_stock: true reviews_count: 5 category: "Wayne" url: https://www.desertcart.it/products/518737211-check-valve-kit store_origin: IT region: Italy --- # Prevents backflow, keeps sump basin dry Noise-reducing design 1.5" threaded pump connection Check Valve Kit **Brand:** wayne **Price:** € 98.92 **Availability:** ✅ In Stock ## Summary > 💧 Keep your basement dry and your peace of mind intact! ## Quick Answers - **What is this?** Check Valve Kit by wayne - **How much does it cost?** € 98.92 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.it](https://www.desertcart.it/products/518737211-check-valve-kit) ## Best For - wayne enthusiasts ## Why This Product - Trusted wayne brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Durable Build:** Robust PVC material and thick rubber braces guarantee long-lasting performance and peace of mind. - • **Leak-Proof Seal:** Advanced PVC construction ensures zero water backflow, protecting your basement from flooding. - • **Quiet Operation:** Engineered to minimize noise, so your sump pump runs discreetly without disruption. - • **Easy DIY Installation:** Threaded male and shoulder end adapters make setup quick and plumber-free—save time and money. - • **Universal Compatibility:** Fits all sump pumps with 1.5" and 1.25" pipe connections for seamless integration. ## Overview The Wayne Check Valve Kit is a durable, PVC-made plumbing essential designed for all sump pumps. Featuring a 1.5" threaded male end and adaptable 1.25" shoulder connection, it prevents water backflow into the sump basin while reducing operational noise. Easy to install and built to last, this kit is a must-have for homeowners seeking reliable flood protection and quiet pump performance. ## Description 1-1/2" pump thread with 1-1/4" or 1/12" pipe connection. Review: Made me feel like a plummer - I am that new houseowner that moved to the country side from the city, with zero knowledge about plumbing. Had my immersive sump-pump broken once we moved in, was really stressed about it as I started learning what is a sum pump, why is that important and so on since I have never dealt/heard about it before. Googles and Youtube a bit, took my shoot to replace it myself. Old pump looked like a titanic engine piece, so rusty, the pipe didn't come out. so I had to cut it. that is when I decided to buy this product so I didnt have to replace the whole pipe streamline. Worked perfectly, not one drop of water coming off it the rubber is really thick the braces are strong, end project, new sump-pump installed, working, no leaking and saved couple of hundred from calling a plumber :) Review: Works on both 1.5 and 1.25 inch discharge pipe - Recently installed this checkvalve on a new Wayne sump pump. Very simple installation. I used 1.25 inch pipe. You simply have to flip the rubber boot connector over and use the 2 clamps provided. Been raining 2 straight days since install so it is has been running a lot. Probably have 60-70 cycles on it so it’s very early in the longevity game. This is a new install. Previous stand pump was here and old when we moved into the house 27 yrs ago. We’ll see how this one holds up. Checkvalve is quiet and seals good (no back flow) so far. Arrived 3 days after ordering. No issues. ## Features - For use with all types of sump pumps - Keeps water from ************************************************************* to sump basin - Reduces noise - Item has threaded male end 1 1/2" and outflow shoulder end 1 1/4", and includes 1 1/2" shoulder end adapter. - Made of PVC.Color = black ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B000BQSCMG | | Brand | Wayne | | Connector Type | Threaded | | Customer Reviews | 4.6 out of 5 stars 1,099 Reviews | | Exterior Finish | PVC | | Exterior finish | PVC | | Global Trade Identification Number | 00040066203700 | | Inlet Connection Type | threaded | | Inlet connection type | threaded | | Item Dimensions | 19.1 x 7.6 x 7.6 centimetres | | Item Weight | 113 g | | Item dimensions L x W x H | 19.1 x 7.6 x 7.6 centimetres | | Manufacturer | Wayne | | Material | Polyvinyl Chloride (PVC) | | Model Number | 66005-WYN1 | | Number of Ports | 2 | | Outlet Connection Type | threaded | | Outlet connection type | threaded | | Part Number | 66005-WYN1 | | Thread Size | 1.5 inches | | UPC | 040066203700 040066107442 | | Unit Count | 1.0 count | | Valve Type | Check Valve | ## Product Details - **Brand:** Wayne - **Exterior finish:** PVC - **Global Trade Identification Number:** 00040066203700 - **Inlet connection type:** threaded - **Item dimensions L x W x H:** 19.1 x 7.6 x 7.6 centimetres - **Manufacturer:** Wayne - **Material:** Polyvinyl Chloride (PVC) - **Number of ports:** 2 - **Outlet connection type:** threaded - **Unit count:** 1.0 count ## Images ![Check Valve Kit - Image 1](https://m.media-amazon.com/images/I/81uWUHyKAeL.jpg) ![Check Valve Kit - Image 2](https://m.media-amazon.com/images/I/81PEsxSXBXL.jpg) ![Check Valve Kit - Image 3](https://m.media-amazon.com/images/I/41u3zQgCFXL.jpg) ![Check Valve Kit - Image 4](https://m.media-amazon.com/images/I/41r9OmwMt+L.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Made me feel like a plummer *by P***O on 12 August 2022* I am that new houseowner that moved to the country side from the city, with zero knowledge about plumbing. Had my immersive sump-pump broken once we moved in, was really stressed about it as I started learning what is a sum pump, why is that important and so on since I have never dealt/heard about it before. Googles and Youtube a bit, took my shoot to replace it myself. Old pump looked like a titanic engine piece, so rusty, the pipe didn't come out. so I had to cut it. that is when I decided to buy this product so I didnt have to replace the whole pipe streamline. Worked perfectly, not one drop of water coming off it the rubber is really thick the braces are strong, end project, new sump-pump installed, working, no leaking and saved couple of hundred from calling a plumber :) ### ⭐⭐⭐⭐⭐ Works on both 1.5 and 1.25 inch discharge pipe *by D***L on 20 April 2019* Recently installed this checkvalve on a new Wayne sump pump. Very simple installation. I used 1.25 inch pipe. You simply have to flip the rubber boot connector over and use the 2 clamps provided. Been raining 2 straight days since install so it is has been running a lot. Probably have 60-70 cycles on it so it’s very early in the longevity game. This is a new install. Previous stand pump was here and old when we moved into the house 27 yrs ago. We’ll see how this one holds up. Checkvalve is quiet and seals good (no back flow) so far. Arrived 3 days after ordering. No issues. ### ⭐⭐⭐⭐⭐ Perfect solution *by M***G on 14 April 2025* This was a life saver. My crawl space was flooded due to an old check valve. This worked perfectly ## Frequently Bought Together - Wayne Pumps 66005-Wyn Check Valve, PVC - Wayne 58321-WYN3 CDU980E 3/4 HP Submersible Cast Iron and Stainless Steel Sump Pump with Integrated Vertical Float Switch, Large, Silver - Supply Giant 6I46 Flexible PVC Coupling With Stainless Steel Clamps, 1.9" Inner diameter for 1-1/2" Nominal Pipe, Black --- ## 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.it/products/518737211-check-valve-kit](https://www.desertcart.it/products/518737211-check-valve-kit) --- *Product available on Desertcart Italy* *Store origin: IT* *Last updated: 2026-06-23*