--- product_id: 53324192 title: "V12679 - Diaphragm DIY for 380 and 360 Impulse Side Bottom valves, Blue" brand: "geberit" price: "€ 10.12" currency: EUR in_stock: true reviews_count: 13 category: "Geberit" url: https://www.desertcart.pt/products/53324192-v12679-diaphragm-diy-for-380-and-360-impulse-side-bottom store_origin: PT region: Portugal --- # DIY-friendly install 5-min quick fix German precision V12679 - Diaphragm DIY for 380 and 360 Impulse Side Bottom valves, Blue **Brand:** geberit **Price:** € 10.12 **Availability:** βœ… In Stock ## Summary > πŸ”§ Fix leaks fast, save big, and join the savvy DIY pros! ## Quick Answers - **What is this?** V12679 - Diaphragm DIY for 380 and 360 Impulse Side Bottom valves, Blue by geberit - **How much does it cost?** € 10.12 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/53324192-v12679-diaphragm-diy-for-380-and-360-impulse-side-bottom) ## 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€’ **Swift 5-Minute Repair:** Cut downtime and avoid costly plumber visits with a fast, hassle-free fix. - β€’ **Compact & Durable Design:** Small 20x20mm rubber diaphragm built to last and fit discreetly in your toilet tank. - β€’ **Cost-Saving DIY Solution:** Empower yourself to save on sanitary repairs with an easy-to-install sealing membrane. - β€’ **Precision German Engineering:** Crafted in Germany for unmatched durability and reliability in your plumbing system. - β€’ **Universal Fit for Impulse Valves:** Seamlessly compatible with 380 and 360 side bottom valves for versatile use. ## Overview The Geberit V12679 diaphragm is a premium rubber sealing membrane designed for quick, reliable repairs of 380 and 360 impulse side bottom valves. Made in Germany, this compact 20x20mm part enables a 5-minute DIY fix that prevents leaks and costly plumber calls, making it a must-have for efficient toilet maintenance. ## Description Geberit Seal Membrane for Float Valve 242313001 Review: Worked well - Worked like a charm to fix the issue either the toilet fill system. Review: Life saver - Thus is the genuine article and it was needed really badly as none of the shops stock it and the usual wait for a delivery is a week. It was so easy to fix the leaking toilet, literally two minutes job. Great stuff! ## Features - Geberit DIY - Save sanitary costs. - 5 additional minutes - Side mounting and floor filling or float or with valves. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B010GJ9G7M | | Best Sellers Rank | 77,108 in DIY & Tools ( See Top 100 in DIY & Tools ) 92 in Toilet Tanks | | Brand | Geberit | | Connector Type | Flanged | | Country of Origin | Germany | | Customer Reviews | 4.6 out of 5 stars 1,185 Reviews | | Exterior Finish | Brass | | Exterior finish | Brass | | Included Components | Sealing membrane | | Inlet Connection Size | 2 Inches | | Inlet Connection Type | Flange | | Inlet connection size | 2 Inches | | Inlet connection type | Flange | | Item Dimensions | 20 x 20 x 20 millimetres | | Item dimensions L x W x H | 20 x 20 x 20 millimetres | | Manufacturer | Geberit | | Material | Rubber | | Model Number | V12679 | | Number of Ports | 2 | | Outlet Connection Size | 2 Centimeters | | Outlet Connection Type | Flange | | Part Number | FTB2557 Impuls 380 and 360 | | Size | Pack of 1 | | Unit Count | 1.0 count | | Valve Type | Diaphragm Valve | ## Product Details - **Brand:** Geberit - **Exterior finish:** Brass - **Inlet connection size:** 2 Inches - **Inlet connection type:** Flange - **Item dimensions L x W x H:** 20 x 20 x 20 millimetres - **Manufacturer:** Geberit - **Material:** Rubber - **Number of ports:** 2 - **Outlet connection size:** 2 Centimeters - **Outlet connection type:** Flange ## Images ![V12679 - Diaphragm DIY for 380 and 360 Impulse Side Bottom valves, Blue - Image 1](https://m.media-amazon.com/images/I/41AeT3lmglL.jpg) ## Questions & Answers **Q: I have a leaking Geberit 360 bottom fill valve on a toilet cistern, but haven’t got a clue how to replace the diaphragm. Can anyone help me please?** A: This video may help you. https://youtu.be/eUXoKv6ayeo **Q: How do you orient this in the valve housing? I had one come apart when trying to do a maintenance and the reassembly and re-insertion was not simple** A: Videos on YouTube **Q: The listing says "Multipeack". I'm not sure if this is meant to be multi-peak or multi-pack. How many membranes are in this pack?** A: Dear buyer.Only one.According to the number of photos.Thank you very much!This is what the Multipeack Membranes mean.Not many.The Multipeack Membranes stand for the inlet valve component of the product.Thank you very much!There is only one piece for each package.Thank you very much! ## Customer Reviews ### ⭐⭐⭐⭐⭐ Worked well *by T***T on 11 August 2025* Worked like a charm to fix the issue either the toilet fill system. ### ⭐⭐⭐⭐⭐ Life saver *by M***N on 24 February 2024* Thus is the genuine article and it was needed really badly as none of the shops stock it and the usual wait for a delivery is a week. It was so easy to fix the leaking toilet, literally two minutes job. Great stuff! ### ⭐⭐⭐⭐ Fast delivery and did fit but not used. *by P***. on 10 September 2025* Never actually got round to using as had a water leak and the system was changed ## Frequently Bought Together - Geberit V12679 - Diaphragm DIY for 380 and 360 Impulse Side Bottom valves, Blue - Geberit 816.418.00.1 Flush Valve Base Sealing Washer - Clear - Geberit Flush Valve Washer 63 x 32 x 3 2 piΓƒ Β¨ ces --- ## 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.pt/products/53324192-v12679-diaphragm-diy-for-380-and-360-impulse-side-bottom](https://www.desertcart.pt/products/53324192-v12679-diaphragm-diy-for-380-and-360-impulse-side-bottom) --- *Product available on Desertcart Portugal* *Store origin: PT* *Last updated: 2026-09-11*