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Conical Donut Washer for Toilet Cistern to Pan Seal (1.5″ Flush Valve/Syphon)
£1.51
Conical Cistern-to-Pan Washer — Soft Rubber Seal for 1.5″ Valves
Conical Donut Washer for Toilet Cistern to Pan Seal (1.5″ Flush Valve/Syphon)
Features
The Conical Donut Washer is an essential component for creating a watertight, leak-free seal between your toilet cistern and the WC pan. Designed specifically for standard 1.5″ flush valves and syphons, this washer features a soft, pliable rubber construction that conforms easily to surfaces. The conical (doughnut) shape ensures an effective seal even in challenging fitting environments, while the 50mm central hole is perfectly sized to accommodate the threaded base of most standard flush valves.
- Reliable Watertight Seal: Soft rubber material creates a durable barrier between the cistern and the pan.
- Conical Design: The tapered shape allows for a more secure and consistent seal than standard flat washers.
- Universal Compatibility: Designed specifically for use with standard 1.5″ flush valves and toilet syphons.
- Easy Installation: The 50mm hole diameter provides an exact fit for the valve thread on the bottom of the cistern.
Technical
- Brand: Viva
- Product Type: Toilet Cistern to Pan Donut Washer
- Compatibility: Standard 1.5″ Flush Valves and Syphons
- Material: Soft Rubber
- Shape: Conical / Donut
- Hole Diameter: 50mm
Details
A leaking connection between the cistern and the toilet pan is a common plumbing headache, often leading to unsightly drips, water damage on the bathroom floor, and wasted water. Homeowners often struggle to find a replacement washer that provides enough compression to stop these persistent leaks, especially if the existing seal has hardened or perished over time.
This conical donut washer solves the issue by using a soft, flexible rubber that compensates for minor surface irregularities. Its specific conical geometry ensures that pressure is applied evenly when the cistern bolts are tightened, providing a much more reliable seal than flat washers. It is a simple, low-cost fix that saves you from the frustration of a constantly damp bathroom floor.
Collection from our store – Once purchased you will receive an email or call to confirm if your order is ready to be collected straight away or estimated date if we do not have some of the items in stock.
Delivery
Our warehouse ships orders Monday to Friday with a 14:00 cut off time for same day dispatch, any orders placed after 14:00 will be shipped the next working day. If for reason we do not have the goods in stock we will call.
Delivery to United Kingdom (Mainland)
Royal Mail 48 Tracked – Delivery 2 – 3 working days from dispatch
Royal Mail 24 Tracked – Delivery 1 working day from dispatch
DPD Next Day – Delivery guaranteed next working day with a 1hour time slot.
Collection from our store – Once purchased you will receive an email or call to confirm if your order is ready to be collected straight away or estimated date if we do not have some of the items in stock.
Delivery
Our warehouse ships orders Monday to Friday with a 14:00 cut off time for same day dispatch, any orders placed after 14:00 will be shipped the next working day. If for reason we do not have the goods in stock we will call.
Delivery to United Kingdom (Mainland)
Royal Mail 48 Tracked – Delivery 2 – 3 working days from dispatch
Royal Mail 24 Tracked – Delivery 1 working day from dispatch
DPD Next Day – Delivery guaranteed next working day with a 1hour time slot.
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Grohe Adagio Replacement Seals & Piston Cartridge 43544000 | For Leaking Flush Valve | Genuine
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Genuine Grohe Adagio piston cartridge and seal assembly (43544000). The complete solution for repairing leaking or "letting by" Grohe pneumatic flush valves. Pro Tip: If your toilet continues to run or trickles water into the bowl after flushing, this piston cartridge is the culprit. Replacing the entire internal unit is more reliable than replacing just the bottom washer, as it ensures the central stem and top seals are also renewed.
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