Fluidmaster Toilet Inlet Valve Replacement Seal | 400UK 747UK | Australia

A worn or deteriorated inlet valve seal is one of the most common causes of a constantly running or leaking toilet cistern. Rather than replacing the entire valve assembly, the Fluidmaster Toilet Inlet Valve Replacement Seal offers a quick and affordable fix that restores your inlet valve to proper working order in minutes — no tools, no plumber, no hassle.

Designed specifically for Fluidmaster inlet valves, this genuine rubber replacement seal ensures a precise, reliable fit for a watertight result every time.

Key Highlights

• Genuine Fluidmaster Replacement Part — Designed and manufactured specifically for Fluidmaster inlet valves, ensuring a correct fit and reliable performance you can count on.
• Compatible with Models 400UK and 747UK — Purpose-built to suit Fluidmaster 400UK and 747UK inlet valve models. Always confirm your valve model before purchasing to ensure compatibility.
• No Tools Required — The seal installs by hand with no spanners, screwdrivers, or specialist equipment needed, making it a genuinely straightforward DIY repair.
• Durable Rubber Construction — Made from quality rubber material that is built to withstand constant water exposure, maintaining a reliable watertight seal over extended periods of use.
• Cost-Effective Repair Solution — Replacing just the seal rather than the entire inlet valve assembly saves on both parts and labour costs, extending the lifespan of your existing cistern hardware.
• Quick Installation — The simple design means the repair can typically be completed in just a few minutes, getting your toilet back to full working order without delay.

Technical Specifications