--- product_id: 410891206 title: "Impuls 380 Side Fill Valve 3/8\" Toilet Cistern Brass Inlet Valves" brand: "geberit" price: "$84.09" currency: USD in_stock: true reviews_count: 6 url: https://www.desertcart.us/products/410891206-impuls-380-side-fill-valve-3-8-toilet-cistern-brass store_origin: US region: United States of America --- # works under 10 Bars pressure quick & quiet fill 3/8" brass threaded inlet Impuls 380 Side Fill Valve 3/8" Toilet Cistern Brass Inlet Valves **Brand:** geberit **Price:** $84.09 **Availability:** βœ… In Stock ## Summary > 🚽 Upgrade your flush game with Geberit’s silent power! ## Quick Answers - **What is this?** Impuls 380 Side Fill Valve 3/8" Toilet Cistern Brass Inlet Valves by geberit - **How much does it cost?** $84.09 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/410891206-impuls-380-side-fill-valve-3-8-toilet-cistern-brass) ## 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 - β€’ **Silent Efficiency:** Engineered for whisper-quiet, rapid cistern refills - β€’ **Precision Brass Build:** Durable 3/8" external threaded inlet ensures leak-proof reliability - β€’ **Effortless Installation:** Comes with a clear manual for a hassle-free, minutes-long setup - β€’ **Customizable Water Level:** Adjust water fill level to optimize flush and save water - β€’ **Pressure-Ready Performance:** Operates flawlessly from low to 10 Bars high water pressure ## Overview The Geberit Impuls 380 Side Fill Valve is a premium brass inlet valve designed for toilet cisterns, featuring a 3/8" external threaded water inlet and compatibility with water pressures up to 10 Bars. It offers quiet, fast filling with adjustable water levels and easy installation, making it a reliable upgrade for efficient bathroom plumbing. ## Description Geberit Impuls 380 Side Filling Valve 3/8" Toilet cistern Brass Inlet Valves.This item has an installation manual,which is very easy to install and only takes a few minutes to replace.It can work at very low water pressure and very high water pressure. Quiet and quick filling. Water level can be adjusted. 3/8" threaded brass . 1:All items you see in the photo are included.We will not change the color of the items.2:If you have any further questions,please contact me directly. We hope our service will give you satisfaction. Review: Perfect fit - Perfect fit Review: Good price, easy to fit, and works perfectly. I probably only needed to replace the internal cup washer that had a small tear. Anyway, I fitted the new unit, then descaled the original and replaced its internal cup washer so now I have a spare. It looks like a genuine Geberit part, and the quality seems very good. However. the cardboard box in which it was delivered does not have the usual Geberit markings and the label indicates it is from China. So, I am unsure if it is a genuine Geberit part or a copy. Whichever, it works. ## Features - Geberit Impuls 380 Side Fill Valve 3/8" Toilet Cistern Brass Inlet Valves - The water inlet is external thread. The diameter of the water inlet is 16mm / 3/8". The length of the water inlet thread is 28mm. - If you encounter product problems. Please contact me. Thanks! ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B084RRBKBL | | ASIN | B084RRBKBL | | Batteries Included? | No | | Batteries Required? | No | | Best Sellers Rank | #49,615 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #77 in Toilet Flush Valves | | Color | White and Blue | | Customer Reviews | 4.7 4.7 out of 5 stars (1,343) | | Customer reviews | 4.7 4.7 out of 5 stars (1,343) | | Date First Available | 2 April 2021 | | Date First Available | 2 April 2021 | | Item Weight | 280 g | | Item model number | Impuls 380 | | Item model number | Impuls 380 | | Manufacturer | GEBERIT | | Manufacturer | GEBERIT | | Material | Brass | | Maximum Pressure | 10 Bars | | Part number | Impuls 380 | | Product Dimensions | 11.2 x 4.6 x 24.3 cm; 280 g | | Product Dimensions | 11.2 x 4.6 x 24.3 cm; 280 g | | Size | 24.3 cm | | Specification met | ASTM B16.34, CE | ## Product Details - **Brand:** Geberit - **Exterior finish:** Brass - **Inlet connection size:** 3/8 Inches - **Item dimensions L x W x H:** 11.2 x 4.6 x 24.3 centimeters - **Material:** Brass ## Images ![Impuls 380 Side Fill Valve 3/8" Toilet Cistern Brass Inlet Valves - Image 1](https://m.media-amazon.com/images/I/61MW6YeGlzL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Perfect fit *by M***A on 3 December 2024* Perfect fit ### ⭐⭐⭐⭐⭐ Review *by I***T on 25 February 2025* Good price, easy to fit, and works perfectly. I probably only needed to replace the internal cup washer that had a small tear. Anyway, I fitted the new unit, then descaled the original and replaced its internal cup washer so now I have a spare. It looks like a genuine Geberit part, and the quality seems very good. However. the cardboard box in which it was delivered does not have the usual Geberit markings and the label indicates it is from China. So, I am unsure if it is a genuine Geberit part or a copy. Whichever, it works. ### ⭐⭐⭐⭐⭐ Review *by G***O on 9 December 2025* Adatto al mio modello di Geberit. Semplicissimo da sostituire e di ottima qualitΓ  ## Frequently Bought Together - Geberit Impuls 380 Side Fill Valve 3/8" Toilet Cistern Brass Inlet Valves - 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? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.us/products/410891206-impuls-380-side-fill-valve-3-8-toilet-cistern-brass](https://www.desertcart.us/products/410891206-impuls-380-side-fill-valve-3-8-toilet-cistern-brass) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-05-20*