--- product_id: 273205539 title: "2 x Toilet Cistern Diaphragm Washers For Ball Float Valve - 32mm Diameter Rubber" brand: "jam2day" price: "€ 7.14" currency: EUR in_stock: true reviews_count: 9 category: "Jam2 Day" url: https://www.desertcart.pt/products/273205539-2-x-toilet-cistern-diaphragm-washers-for-ball-float-valve store_origin: PT region: Portugal --- # fast leak-proof seal quick 2-min install 32mm precision fit 2 x Toilet Cistern Diaphragm Washers For Ball Float Valve - 32mm Diameter Rubber **Brand:** jam2day **Price:** € 7.14 **Availability:** ✅ In Stock ## Summary > 🚽 Upgrade your flush game—fast, flawless, and leak-free! ## Quick Answers - **What is this?** 2 x Toilet Cistern Diaphragm Washers For Ball Float Valve - 32mm Diameter Rubber by jam2day - **How much does it cost?** € 7.14 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/273205539-2-x-toilet-cistern-diaphragm-washers-for-ball-float-valve) ## Best For - jam2day enthusiasts ## Why This Product - Trusted jam2day brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Dual Pack Value:** Two washers included—one for immediate use, one as a ready spare to avoid future downtime. - • **Precision 32mm Diameter:** Engineered for a perfect fit on part 2 & 3 float valves, ensuring seamless compatibility. - • **Reliable Leak Prevention:** High-quality natural rubber diaphragm creates an airtight seal to stop leaks and water wastage. - • **Effortless DIY Installation:** Replace your worn washer in under 2 minutes with simple tools—no plumber needed. - • **Silent & Efficient Operation:** Eliminates noisy cistern fills, delivering peaceful mornings and reduced water bills. ## Overview This pack of two 32mm diameter natural rubber diaphragm washers is designed to replace worn toilet cistern inlet float valve washers. They provide a quick, effective seal to stop leaks and restore fast cistern filling. Compatible with part 2 & 3 valves, these washers are easy to install in minutes, saving you costly repairs and noisy disruptions. ## Description Pack of 2 x 32mm quality rubber toilet diaphragm washers. Replacement diaphragm washers are perfect for fixing a leaking toilet cistern inlet float valve. This rubber washer quickly and effectively seals the inlet valve every time after flushing. Can be fitted simply by isolating the toilet inlet water supply, unscrewing the float valve cap, replacing the worn washer and re-tightening the valve cap. 32mm diameter, approx. 5mm depth. Suitable for part 2 & 3 valves. Please check the existing washer and compare with the pictures to ensure compatibility. Review: Excellent replacement for my old cistern filler diaphragm washer thing - My toilet cistern has been filling super slow for months and I assumed I would have to replace the whole filler part. Button be honest I couldn't even find the same type to purchase and thought I would have to take the whole toilet cistern apart to fit a different type of filler system. I watched a YouTube video that suggested the issue could be a well worn diaphragm washer and these looked from the picture and measured the same diameter as mine. So I thought I would give them a go. What seems to happen us that over time the rubber washer diaphragm stretches and making it wider (only 2-3mm or so) so it blocks more of the flow of filling water. The old one measured 8mm thickness and the new one 5mm. After replacement instead of my cistern taking over 30 mins to fill. It now takes around a minute. Perfect. Functions great now and 2 of these cost a fraction of a new filler system. And I fitted it in about 2 minutes. Review: Terrific Cistern Ballcock Diaphragm Washers - When your Toilet or Water Cistern starts to sound like an Ocean Liner fog horn then it's time to replace the Ballcock Diaphragm. This is an easy process and these Washers do the job for minimal expenditure. They come as a pair (you only need one with one as a future spare) well packaged in plastic bag. Order these and they arrived the very next day. Fitted in a matter of minutes (make sure to install the right way by checking the old one when removed. Highly recommended for silent filling and peaceful nights sleep... ## Features - Pack of 2 x 32mm quality rubber toilet diaphragm washers. - Replacement diaphragm washers are perfect for fixing a leaking toilet cistern inlet float valve. This rubber washer quickly and effectively seals the inlet valve every time after flushing. - Can be fitted simply by isolating the toilet inlet water supply, unscrewing the float valve cap, replacing the worn washer and re-tighten the valve cap. - 32mm diameter, approx. 5mm depth. Suitable for part 2 & 3 valves. Please check the existing washer and compare with the pictures to ensure compatibility. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B08R15FZVD | | Best Sellers Rank | 61,255 in DIY & Tools ( See Top 100 in DIY & Tools ) 56 in Tap & Valve Washers | | Brand Name | JAM2DAY | | Colour | Black | | Compatible Groove Diameter | 32 Millimeters | | Country Of Origin | China | | Customer Reviews | 4.6 out of 5 stars 493 Reviews | | Exterior Finish | Black (Natural Rubber) | | Exterior finish | Black (Natural Rubber) | | Fastener Size | 32mm | | Fastener Type | Diaphragm | | Fastener size | 32mm | | Finish Types | Natural | | Item Diameter | 32 Millimetres | | Item Dimensions | 10 x 8 x 0.5 centimetres | | Item Thickness | 5 Millimetres | | Item thickness | 5 Millimetres | | Manufacturer | JAM2DAY | | Material | Rubber | | Material Type | Rubber | | Number of Pieces | 2 | | Outside Diameter | 32 Millimetres | | Outside diameter | 32 Millimetres | | Screw Head Style | Flat | | Set Name | Pack of 2 | | Size | 32 millimètres | | Thread Size | 32mm | | UPC | 647016681894 | | Unit Count | 2 count | | Washer Type | Diaphragm | | Washer type | Diaphragm | ## Product Details - **Exterior finish:** Black (Natural Rubber) - **Fastener size:** 32mm - **Material:** Rubber - **Outside diameter:** 32 Millimetres - **Washer type:** Diaphragm ## Images ![2 x Toilet Cistern Diaphragm Washers For Ball Float Valve - 32mm Diameter Rubber - Image 1](https://m.media-amazon.com/images/I/71jAJHZwkhL.jpg) ![2 x Toilet Cistern Diaphragm Washers For Ball Float Valve - 32mm Diameter Rubber - Image 2](https://m.media-amazon.com/images/I/71g4RbexOiL.jpg) ![2 x Toilet Cistern Diaphragm Washers For Ball Float Valve - 32mm Diameter Rubber - Image 3](https://m.media-amazon.com/images/I/71BxCGkzudL.jpg) ![2 x Toilet Cistern Diaphragm Washers For Ball Float Valve - 32mm Diameter Rubber - Image 4](https://m.media-amazon.com/images/I/714VRf5N2KL.jpg) ![2 x Toilet Cistern Diaphragm Washers For Ball Float Valve - 32mm Diameter Rubber - Image 5](https://m.media-amazon.com/images/I/31NWQiOWnKL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Excellent replacement for my old cistern filler diaphragm washer thing *by R***R on 26 September 2025* My toilet cistern has been filling super slow for months and I assumed I would have to replace the whole filler part. Button be honest I couldn't even find the same type to purchase and thought I would have to take the whole toilet cistern apart to fit a different type of filler system. I watched a YouTube video that suggested the issue could be a well worn diaphragm washer and these looked from the picture and measured the same diameter as mine. So I thought I would give them a go. What seems to happen us that over time the rubber washer diaphragm stretches and making it wider (only 2-3mm or so) so it blocks more of the flow of filling water. The old one measured 8mm thickness and the new one 5mm. After replacement instead of my cistern taking over 30 mins to fill. It now takes around a minute. Perfect. Functions great now and 2 of these cost a fraction of a new filler system. And I fitted it in about 2 minutes. ### ⭐⭐⭐⭐⭐ Terrific Cistern Ballcock Diaphragm Washers *by T***E on 2 October 2024* When your Toilet or Water Cistern starts to sound like an Ocean Liner fog horn then it's time to replace the Ballcock Diaphragm. This is an easy process and these Washers do the job for minimal expenditure. They come as a pair (you only need one with one as a future spare) well packaged in plastic bag. Order these and they arrived the very next day. Fitted in a matter of minutes (make sure to install the right way by checking the old one when removed. Highly recommended for silent filling and peaceful nights sleep... ### ⭐⭐⭐⭐ Washers - good quality, great price *by T***R on 9 April 2025* Fixed the leaking flush instantly ## Frequently Bought Together - 2 x Toilet Cistern Diaphragm Washers For Ball Float Valve - 32mm Diameter Rubber - Thunderfix Diaphragm Washer for 32mm/1¼" Cistern Float Valve (Pack of 5) - Pack of 3 Replacement Rubber Ball Valve Washers - Fits All Siamp Fill Valves --- ## 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.pt/products/273205539-2-x-toilet-cistern-diaphragm-washers-for-ball-float-valve](https://www.desertcart.pt/products/273205539-2-x-toilet-cistern-diaphragm-washers-for-ball-float-valve) --- *Product available on Desertcart Portugal* *Store origin: PT* *Last updated: 2026-06-20*