Fluidmaster 400UK Cap Assembly 385UK061 Toilet Valve Australia

Keep your toilet cistern operating efficiently with the Fluidmaster 400UK Cap Assembly. Designed specifically for Fluidmaster 400UK fill valves fitted with plastic adjusting screws, this replacement cap assembly allows you to restore proper valve function quickly and easily without replacing the entire inlet valve.

Perfect for routine maintenance or fixing common fill valve issues, the assembly includes all essential working components and seal required for a straightforward replacement. Its no-tools-required installation makes it suitable for fast DIY repairs around the home.

Key Highlights

• Direct Replacement Design
  Specifically engineered to suit Fluidmaster 400UK fill valves with plastic adjusting screws for reliable compatibility and performance.
• Complete Internal Working Parts Included
  Replaces all critical working components inside the valve cap assembly, helping restore smooth water flow and shut-off operation.
• Integrated Seal Included
  Comes complete with a replacement seal to assist in preventing leaks and maintaining proper cistern function.
• Quick No-Tool Installation
  Designed for simple maintenance without requiring specialised plumbing tools, making installation fast and convenient.
• Durable Plastic Construction
  Manufactured from strong plastic materials suitable for regular bathroom and toilet system use.
• Ideal for Toilet Maintenance Repairs
  A practical solution for worn or damaged valve caps, helping extend the lifespan of compatible Fluidmaster inlet valves.

Compatibility Warning

• Compatible only with Fluidmaster 400UK fill valves fitted with plastic adjusting screws.
• Not suitable for non-Fluidmaster valves or models using metal adjustment screws.
• Always confirm your valve model before purchase to ensure correct fitment.

Technical Specifications