Remove your old worn or blistered diaphragm washer and replace with the new one.Then reverse the process! After a number of years these washers either shrink, distort or bubble up and blister causing a continuous drip to run down the back of the toilet pan.
eBay
Split Toilet Drain Valve Two-button Toilet Water Outlet Valve Dual Flush Fill Water Tank Fittings Drain Flush Cistern Valve
Aliexpress UK
Multikwik Multiflush Dual Flush Valve Complete With Chrome Finish Button Fits the Older Style Valve Base Fully interchangable with the older style valve
eBay
Toilet Cistern Fill Valve Entry Inlet Flush Valve Bottom Siphon Fill Float Toilet Repair Kit ABS Plastic Flush Valve
Aliexpress UK
These washers are perfect for replacing old and worn-out washers in toilets and will help to ensure a smooth and leak-free flush. These high-quality washers are suitable for toilets and are perfect for use in bathrooms.
eBay
Automatic Flush Valve Kits for Toilets, Infrared Sensor Controlled DC Valve and Tank Flush Sensor Button Smart Toilet Automatic
Aliexpress UK
The Skylo Bottom Entry Toilet Filling Valve is a modern, gravity-fed fill valve designed for heavy-duty use in standard-sized toilets. With a 1/2" interior diameter, this valve is suitable for filling and flushing your toilet efficiently. It includes a flush valve and offers adjustable height for added convenience. The sleek design and durable construction make it a reliable choice for any bathroom setting.
eBay
Universal Dual Flush Toilet Water Tank Button Round Valve Push Button Flush Toilet Seat Water Tank Valve Bathroom Parts
Aliexpress UK
MFVB1B Multiflush by Multikwik OVAL Dual Flush Valve Push Button Chrome Finish. Condition is New. Dispatched with Royal Mail 2nd Class.
eBay
5PCS Silicon Rubber Flush Valve Seal Washer Diaphragm Ultrathin Washer Flat Ring Seal Washer Gasket For All Geberit Flush Valves
Aliexpress UK
x2 brand new in bag & also x2 loose bundle spares
eBay
38mm Universal Dual Flush Toilet Water Tank Button Round Valve Push Button Flush Toilet Seat Water Tank Valve Bathroom Parts
Aliexpress UK
Flush and Fill Cistern Kit. Ideal for replacing worn or leaking cistern parts. WRAS approved and built to last! 🔹 Bottom Entry Float Valve. Water-saving dual flush (half & full flush options). 🔹 Dual Flush Valve.
eBay
For Ideal Standard Armitage SV01967 Flush Valve Seal & Clip Flush Valve Washer
Aliexpress UK
This toilet flush valve is made by Fluidmaster and is the Pro750uk model. It is specifically designed for use in the bathroom and is suitable for toilets. The Flow master Pro750uk is a high-quality flush valve that ensures efficient and reliable performance in your toilet. It is a new product that guarantees a smooth flushing experience, keeping your toilet in optimal working condition.
eBay
1pcs 38mm Brushed Brass Gold Toilet Flush Cistern Button Close Coupled Toilet Push Button Flush Valve Dual Flush Button Bathroom
Aliexpress UK