--- product_id: 495000961 title: "SEIWEI Brass 1\" Foot Check Valve for Water Pump - DN25" brand: "seiwei" price: "R508" currency: ZAR in_stock: true reviews_count: 8 url: https://www.desertcart.co.za/products/495000961-seiwei-brass-1-foot-check-valve-for-water-pump-dn25 store_origin: ZA region: South Africa --- # Energy-saving design 1" threaded inlet/outlet Durable brass build SEIWEI Brass 1" Foot Check Valve for Water Pump - DN25 **Brand:** seiwei **Price:** R508 **Availability:** ✅ In Stock ## Summary > 💧 Keep your pump running smooth and smart with SEIWEI’s brass check valve! ## Quick Answers - **What is this?** SEIWEI Brass 1" Foot Check Valve for Water Pump - DN25 by seiwei - **How much does it cost?** R508 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/495000961-seiwei-brass-1-foot-check-valve-for-water-pump-dn25) ## Best For - seiwei enthusiasts ## Why This Product - Trusted seiwei brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Optimized Flow Efficiency:** Reduces pump suction resistance to save energy and cut operational costs. - • **Precision Debris Filtration:** Protect your pump with a built-in filter that keeps harmful particles out. - • **Guaranteed Quality Assurance:** 100% brand new with SEIWEI’s trusted craftsmanship for peace of mind. - • **Effortless Threaded Installation:** Quickly screw onto your suction hose—no tools or hassle required. - • **Rust-Resistant Brass Construction:** Engineered for longevity and reliability in demanding water pump setups. ## Overview The SEIWEI Brass 1" Foot Check Valve (DN25) is a premium plumbing valve crafted from high-quality brass to resist rust and ensure durability. Designed for self-priming water pumps, it features a debris filter to protect your pump and an energy-efficient design that reduces suction resistance. Easy to install with threaded connections, this valve guarantees reliable performance and longevity, making it an essential upgrade for any professional-grade water pump system. ## Description Full description not available ## Features - 【High-quality materials】This product is made of high-quality brass, which is not easy to rust and is durable. - 【Filter debris】The bottom valve is generally used for self-priming pumps (water pumps) to filter debris to prevent entering the pump. - 【Reduce resistance】The use of a bottom valve can prevent the pump and the drive motor from rotating in the opposite direction, reduce the pump suction resistance, save energy and reduce consumption. - 【Easy to install】The brass bottom valve only needs to be threaded to the suction hose, no complicated steps are required. - 【Product guarantee】100% brand new and high quality. ## Technical Specifications | Specification | Value | |---------------|-------| | Material | Brass | | Brand | SEIWEI | | Exterior Finish | Brass | | Inlet Connection Size | 1 Inches | | Inlet Connection Type | threaded | | Outlet Connection Type | Threaded | | Number of Ports | 1 | | Outlet Connection Size | 1 Inches | | Specification Met | energy | | Manufacturer | SEIWEI | | Part Number | DD00398_01I | | Item Weight | 5.6 ounces | | Package Dimensions | 6.61 x 4.13 x 3.54 inches | | Item model number | DD00398_01I | | Size | DN25-1" | | Batteries Included? | No | | Batteries Required? | No | ## Product Details - **Material:** Brass - **Brand:** SEIWEI - **Exterior Finish:** Brass - **Inlet Connection Size:** 1 Inches - **Inlet Connection Type:** threaded - **Outlet Connection Type:** Threaded - **Number of Ports:** 1 - **Outlet Connection Size:** 1 Inches - **Specification Met:** energy - **Manufacturer:** SEIWEI ## Images ![SEIWEI Brass 1" Foot Check Valve for Water Pump - DN25 - Image 1](https://m.media-amazon.com/images/I/51vLALQL1kL.jpg) ![SEIWEI Brass 1" Foot Check Valve for Water Pump - DN25 - Image 2](https://m.media-amazon.com/images/I/513t+grHCTL.jpg) ![SEIWEI Brass 1" Foot Check Valve for Water Pump - DN25 - Image 3](https://m.media-amazon.com/images/I/51kl5bwt3OL.jpg) ![SEIWEI Brass 1" Foot Check Valve for Water Pump - DN25 - Image 4](https://m.media-amazon.com/images/I/510wcVfTCDL.jpg) ![SEIWEI Brass 1" Foot Check Valve for Water Pump - DN25 - Image 5](https://m.media-amazon.com/images/I/51c5B+4n1qL.jpg) ## Available Options This product comes in different **Size** options. ## Questions & Answers **Q: Is this hose thread 1" or NPT ?** A: threaded ## Customer Reviews ### ⭐⭐⭐⭐⭐ The size is just right *by E***S on March 23, 2025* Very good nicely made just what I wanted. ### ⭐⭐⭐⭐⭐ Heavy and rock solid *by T***L on July 27, 2024* This thing is a beast. Have a and very well constructed. Every bit of it is high quality. This works excellent for filtering lake water for irrigation. I'm using it inside a filter bag. ### ⭐⭐⭐⭐ Works as it should. *by D***W on July 1, 2025* Works like it should. ## Frequently Bought Together - Brass Foot Valve, Water Pump Bottom Valve, Check Valve with Filter, Foot Valve Filter No Return Valve Foot Valve Strainer-DN25-1 - Brass Foot Valve, Check Valve with Filter, DN15-1/2" Strainer --- ## 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.co.za/products/495000961-seiwei-brass-1-foot-check-valve-for-water-pump-dn25](https://www.desertcart.co.za/products/495000961-seiwei-brass-1-foot-check-valve-for-water-pump-dn25) --- *Product available on Desertcart South Africa* *Store origin: ZA* *Last updated: 2026-05-15*