--- product_id: 48677962 title: "2 x SIAMP Diaphragm Inlet Float Valve Washer, Rubber, 95 95L 99T 99B 99 Duravit Laufen Twyford" brand: "siamp" price: "€ 11.10" currency: EUR in_stock: true reviews_count: 13 url: https://www.desertcart.be/products/48677962-2-x-siamp-diaphragm-inlet-float-valve-washer-rubber-95 store_origin: BE region: Belgium --- # Compact 27x27x10 mm size Precision-fit for SIAMP valves Durable rubber construction 2 x SIAMP Diaphragm Inlet Float Valve Washer, Rubber, 95 95L 99T 99B 99 Duravit Laufen Twyford **Brand:** siamp **Price:** € 11.10 **Availability:** ✅ In Stock ## Summary > 🚿 Upgrade your flush game with SIAMP precision! ## Quick Answers - **What is this?** 2 x SIAMP Diaphragm Inlet Float Valve Washer, Rubber, 95 95L 99T 99B 99 Duravit Laufen Twyford by siamp - **How much does it cost?** € 11.10 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.be](https://www.desertcart.be/products/48677962-2-x-siamp-diaphragm-inlet-float-valve-washer-rubber-95) ## Best For - siamp enthusiasts ## Why This Product - Trusted siamp brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Compact & Lightweight:** Slim 27x27x10 mm design weighing just 0.03 lbs for easy installation - • **Trusted Brand Quality:** SIAMP’s 34951307 model with 4.6-star rating from 4,340+ users - • **Value Pack Convenience:** Includes 2 diaphragm washers to keep your plumbing running smoothly without frequent reorders - • **Premium Rubber Material:** Ensures long-lasting durability and leak-free performance under pressure - • **Universal Compatibility:** Fits majority of SIAMP side and bottom entry inlet valves for seamless replacement ## Overview This 2-pack of SIAMP Diaphragm Inlet Float Valve Washers (model 34951307) offers a reliable, rubber-made replacement compatible with most SIAMP side and bottom entry inlet valves. Compact and lightweight, these washers ensure leak-free operation and durability, backed by a trusted brand with high customer satisfaction. ## Description contains 2 x SIAMP Diaphragm 34951307, Fits majority of SIAMP and Side Valve Bottom Entry inlet State Recreation Area ## Features - contains 2 x SIAMP Diaphragm 34951307, Fits majority of SIAMP Side and Bottom Entry inlet Valve - 2 x SIAMP Diaphragm INLET FLOAT VALVE WASHER 95 95L 99T 99B 99 Duravit Laufen Twyford - 2 x SIAMP Diaphragm INLET FLOAT VALVE WASHER 95 95L 99T 99B 99 Duravit Laufen Twyford ## Technical Specifications | Specification | Value | |---------------|-------| | Asin | B00BG6C4N8 | | Best Sellers Rank | 1,196 in Business, Industry & Science (See Top 100 in Business, Industry & Science) 5 in Hydraulic Valves | | Brand | SIAMP | | Connector Type | Welded | | Customer Reviews | 4.6 4.6 out of 5 stars (4,340) 4.6 out of 5 stars | | Exterior Finish | Stainless Steel | | Inlet Connection Size | 1 Inches | | Inlet Connection Type | Inlet | | Item Dimensions | 27 x 27 x 10 millimetres | | Item Weight | 0.03 Pounds | | Manufacturer | SIAMP | | Material | Rubber | | Model Number | 34951307 | | Number Of Pieces | 2 | | Number Of Ports | 2 | | Outlet Connection Type | MNPT | | Part Number | 34951307 | | Set Name | 2-pack | | Size | Pequeno | | Thread Size | 1 inch | | Unit Count | 2.0 count | | Upc | 798256114878 | | Valve Type | Float Valve | ## Product Details - **Brand:** SIAMP - **Exterior finish:** Stainless Steel - **Inlet connection size:** 1 Inches - **Inlet connection type:** Inlet - **Item dimensions L x W x H:** 27 x 27 x 10 millimetres - **Manufacturer:** SIAMP - **Material:** Rubber - **Number of ports:** 2 - **Outlet connection type:** MNPT - **UPC:** 798256114878 ## Images ![2 x SIAMP Diaphragm Inlet Float Valve Washer, Rubber, 95 95L 99T 99B 99 Duravit Laufen Twyford - Image 1](https://m.media-amazon.com/images/I/61QdMDeId+L.jpg) ## Questions & Answers **Q: Are these in fact genuine siamp valves. i ask because they look grey (unlike previous orders) and have no siamp markings.** A: I don't know if they're genuine Siamp, but the greyness comes from a fine powder that seems to have resulted from the manufacturing process. After installation and a few days use they appear as black as the originals. **Q: is it fit for toto model c945?** A: I don’t know what specific toilet box mechanism they fit but i do know that they were an exact replica for the valve seal that was in the toilet box originally and at a fraction of the price. So if the one’s in the picture’s look like your old ones I would say yes but that’s just my view. **Q: These look identical to the one I've removed from my cistern but they don't shut the water off. I place the old one back in and the water stops. Y?** A: These are meant to let the water through until the cistern fills and then the float arm will shut off the valve. Check that you have connected the float arm correctly. **Q: hi, what is the difference with 34951309? look like this** A: I don’t think there is any difference . I’ve fitted these and they work fine. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Exactly What I Needed *by on Reviewed in the United Kingdom 28 April 2026* Good Quality and price and do the job as intended, very easy to replace old washer. ### ⭐⭐⭐⭐⭐ Perfect fit *by on Reviewed in the United Kingdom 6 March 2026* Good quality ### ⭐⭐⭐⭐ It works but only if you use the old washer for parts. Unlikely to be genuine SIAMP washer. *by on Reviewed in the United Kingdom 28 December 2025* This worked, but it needed modification. I'm not sure if these are genuine SIAMP diaphragms. My old diaphragm washer was split (apparently this happens, causing the cistern to take a long time to fill) and I installed the new part. I took care to line up all the line on the white insert with the gap / notch in the valve assembly, and to ensure it was seated correctly before closing the plastic nut. The cistern filled quickly but didn't stop filling when the float arm was raised.I ended up having to take the old white insert (with the pointed cross end, seen in the middle of the rubber assembly in the product images) and using it with the new rubber washer. Once I did this, it worked properly.So 4 stars because I got this quickly and it allowed me to fix the cistern filling problem, but only because I had to use the original split valve for parts.Shame it didn't work right out of the packet.... ## Frequently Bought Together - 2 x SIAMP Diaphragm Inlet Float Valve Washer, Rubber, 95 95L 99T 99B 99 Duravit Laufen Twyford - SIAMP 99B Bottom Entry Inlet Float Valve 1/2 inch 15mm Plastic 30996007, White - Twyford Optima49 Dual Flush Toilet Cistern Push Button Assembly (CF1003CP) Siamp --- ## 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.be/products/48677962-2-x-siamp-diaphragm-inlet-float-valve-washer-rubber-95](https://www.desertcart.be/products/48677962-2-x-siamp-diaphragm-inlet-float-valve-washer-rubber-95) --- *Product available on Desertcart Belgium* *Store origin: BE* *Last updated: 2026-08-04*