Roper Rhodes Concealed Cistern Flush Valve Flapper Seal Washer (SP12551)

Restore your toilet’s flushing performance with this high-quality replacement flapper seal washer, designed specifically for Roper Rhodes concealed cistern systems. If your toilet is constantly running, leaking into the pan, or not flushing efficiently, replacing the seal washer is often a quick and cost-effective fix.

This durable rubber washer creates a tight, reliable seal within the flush valve, helping to prevent water wastage and maintain optimal cistern operation. It is designed to fit seamlessly with compatible Roper Rhodes flush valve units, making installation straightforward for both professionals and DIY users.

Key Features

• Designed for Roper Rhodes concealed cistern flush valves
• Direct replacement for part number SP12551
• Helps stop leaks and running toilets
• Improves flush efficiency and water retention
• Made from durable, flexible material for long service life
• Simple and quick to install

Dimensions

• Outer diameter: 64mm
• Internal diameter: 32mm
• Washer width: 16mm
• Washer thickness: 3mm

Why Replace Your Flush Valve Washer?

Over time, flush valve seals can wear out, harden, or become misshapen. This can lead to common issues such as:

• Continuous water flow into the toilet bowl
• Weak or incomplete flushing
• Increased water bills due to leakage

Replacing the washer is often the easiest way to resolve these problems without replacing the entire flush valve.

FAQs

What does a flapper seal washer do?

The flapper seal washer sits inside the flush valve and creates a watertight seal. When you flush, it lifts to release water, then reseals to allow the cistern to refill properly.

How do I know if this washer needs replacing?

Common signs include a constantly running toilet, water trickling into the bowl, or a weak flush. If the washer looks worn, cracked, or deformed, it should be replaced.

Is this compatible with all toilets?

No, this washer is designed specifically for Roper Rhodes concealed cistern systems that use part number SP12551. Always check compatibility before purchasing.

Can I install this myself?

Yes, in most cases this is a straightforward DIY task. You’ll typically need to turn off the water supply, access the cistern, and replace the old washer with the new one.

How long does a washer typically last?

Lifespan depends on water quality and usage, but most washers last several years before needing replacement.

DELIVERY

• We aim to deliver all orders within 3-7 working days, dependant on the size of your order or item(s)

• Express delivery is available on some items, feel free to contact ourselves to check if your desired product is available for express delivery

• Small parcels will be delivered via DX and tracking is provided once dispatched

• Large items are delivered via Stop Start or Palletways, details of delivery are provided via email and tracking is also available. Please note most large deliveries are KERB SIDE ONLY although some companies will aim to get the goods as close to the door as possible.