--- product_id: 346276169 title: "Geberit Impuls 380 Back Fill Valve Internal Screw Toilet Cistern Rear Inlet Valve 1/2\"" brand: "geberit" price: "3907100₫" currency: VND in_stock: false reviews_count: 9 url: https://www.desertcart.vn/products/346276169-geberit-impuls-380-back-fill-valve-internal-screw-toilet-cistern store_origin: VN region: Vietnam --- # Operates under ultra low to high water pressure Quick install in minutes with easy manual 1/2" (24mm) internal thread precision fit Geberit Impuls 380 Back Fill Valve Internal Screw Toilet Cistern Rear Inlet Valve 1/2" **Brand:** geberit **Price:** 3907100₫ **Availability:** ❌ Out of Stock ## Summary > 🚿 Upgrade your flush game with effortless precision! ## Quick Answers - **What is this?** Geberit Impuls 380 Back Fill Valve Internal Screw Toilet Cistern Rear Inlet Valve 1/2" by geberit - **How much does it cost?** 3907100₫ with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/346276169-geberit-impuls-380-back-fill-valve-internal-screw-toilet-cistern) ## Best For - geberit enthusiasts ## Why This Product - Trusted geberit brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Durable Build:** Crafted from premium plastics and metals for long-lasting use - • **Trusted Quality:** WRAS certified for safety and peace of mind - • **Swift Installation:** User-friendly manual enables replacement in just minutes - • **Seamless Compatibility:** Perfect 1/2" internal thread fits standard rear inlet plumbing - • **Pressure-Proof Performance:** Reliable operation from low to high water pressure without fail ## Overview The Geberit Impuls 380 Back Fill Valve is a WRAS-certified, durable rear inlet valve designed for 1/2" (24mm) internal thread toilet cisterns. It supports a wide range of water pressures and installs quickly with a clear manual, making it the go-to replacement valve for hassle-free plumbing upgrades. ## Description This item has an installation manual,which is very easy to install and only takes a few minutes to replace.Can work at very low water pressure, also can work at very high water pressure.For the water supply link at the back of the tank.For water supply links 1/2"(24MM), internal thread hose. Review: Perfect replacement for Gerberit Inlet Valve - Bought as replacement for a broken inlet valve. Delivered promptly, easy to fit and fixed the problem. Review: Perfect - Exact replacement ## Features - Back Fill Valve Internal Screw Toilet Cistern Rear 1/2"(24MM) Inlet Valve Geberit Impuls 380 - Hose Internal thread ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B093FWJ26Z | | Batteries Required? | No | | Batteries included? | No | | Best Sellers Rank | 227,910 in DIY & Tools ( See Top 100 in DIY & Tools ) 537 in Toilet Parts | | Certification | WRAS | | Colour | Blue and White | | Customer Reviews | 4.4 4.4 out of 5 stars (117) | | Date First Available | 25 April 2021 | | Item Weight | 414 g | | Item model number | Impuls 380 | | Manufacturer | GEBERIT | | Material | Plastics and metals | | Product Dimensions | 60 x 4.7 x 24 cm; 414 g | | Size | 4.7 cm x 60 cm x 24 cm | ## Product Details - **Brand:** Geberit - **Exterior finish:** Plastic - **Inlet connection size:** 1/2 Inches - **Inlet connection type:** Internal thread - **Item dimensions L x W x H:** 60 x 4.7 x 24 centimetres - **Material:** Plastics and metals - **Number of ports:** 1 - **Outlet connection size:** 0.5 Inches - **Outlet connection type:** FNPT - **Specification met:** WRAS ## Images ![Geberit Impuls 380 Back Fill Valve Internal Screw Toilet Cistern Rear Inlet Valve 1/2" - Image 1](https://m.media-amazon.com/images/I/518IYYctgOS.jpg) ![Geberit Impuls 380 Back Fill Valve Internal Screw Toilet Cistern Rear Inlet Valve 1/2" - Image 2](https://m.media-amazon.com/images/I/618N8o2VDLS.jpg) ![Geberit Impuls 380 Back Fill Valve Internal Screw Toilet Cistern Rear Inlet Valve 1/2" - Image 3](https://m.media-amazon.com/images/I/5114xpdxJ8S.jpg) ![Geberit Impuls 380 Back Fill Valve Internal Screw Toilet Cistern Rear Inlet Valve 1/2" - Image 4](https://m.media-amazon.com/images/I/513c+iuwguS.jpg) ![Geberit Impuls 380 Back Fill Valve Internal Screw Toilet Cistern Rear Inlet Valve 1/2" - Image 5](https://m.media-amazon.com/images/I/51MvuZINJfS.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Perfect replacement for Gerberit Inlet Valve *by C***W on 14 November 2022* Bought as replacement for a broken inlet valve. Delivered promptly, easy to fit and fixed the problem. ### ⭐⭐⭐⭐⭐ Perfect *by S***Y on 4 October 2021* Exact replacement ### ⭐⭐⭐⭐ Expensive but good quality *by W***C on 17 February 2025* Original manufacturer quality spare part. Expensive but easily installed by plumber. ## Frequently Bought Together - Geberit Impuls 380 Back Fill Valve Internal Screw Toilet Cistern Rear Inlet Valve 1/2" - Geberit 244.820.00.1 Valve with Basin Type 212 for Sigma Mounted Flush Cheese 244820001, Multicoloured - Geberit 816.418.00.1 Flush Valve Base Sealing Washer - Clear --- ## 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.vn/products/346276169-geberit-impuls-380-back-fill-valve-internal-screw-toilet-cistern](https://www.desertcart.vn/products/346276169-geberit-impuls-380-back-fill-valve-internal-screw-toilet-cistern) --- *Product available on Desertcart Vietnam* *Store origin: VN* *Last updated: 2026-04-24*