
Item Description
Fluidmaster FM 820BR — Button & Rods for PRO820UK
Replacement mechanical push button & rods kit for the Fluidmaster PRO820UK dual-flush valve (800P-014-P20). Simple lid-mount install with cut-to-length adjustable rods for reliable half/full flush activation.
Product features
- Direct replacement button & rods for PRO820UK
- Dual-flush (reduced / full) operation
- Adjustable rod length — trim to suit tank height
- Chrome effect button, lid-mount with backnut
- Easy installation — hand-tighten backnut
Size & format
- Mounting: Tank lid (standard ~40 mm hole)
- Actuation: Mechanical button & rods (not cable)
- Finish: Chrome button
What’s included
- 1 × Dual-flush push button (chrome)
- 2 × Actuation rods (cut-to-length)
- Fixing backnut
Flush valve not included. For use with Fluidmaster PRO820UK / 820074 mechanical valves.
Check before you buy
- Your cistern has a mechanical dual-flush valve (not cable or pneumatic)
- Your valve model is PRO820UK (800P-014-P20) or 820074
- Your cistern lid accepts a button hole ~40 mm
FAQs
Which Fluidmaster valves does 820BR work with?
Fluidmaster PRO820UK mechanical dual-flush valve (part ref. 800P-014-P20) and the 820074 mechanical valve family. It will not work with cable-operated or pneumatic systems.
Can I shorten the rods?
Yes. The rods are adjustable / cut-to-length to match the cistern’s internal height and achieve reliable half/full flush.
What size hole does the button need?
Designed for standard ~40 mm lid holes used on many concealed/close-coupled cisterns.
Need help figuring out if this product is right for your setup?
Send us your best bathroom selfies (or, you know, just your bathroom setup pics) to [email protected] or WhatsApp 07359 625424 us, and we'll help you flush your confusion away!