Dwph
Dual-Flush Conversion Kit
Workshop favourite

Dual-Flush Conversion Kit

Adds a two-button short/full flush to a standard cistern.

$24.00USD
1

Free worldwide shipping over $45 · Dispatched in 1–2 business days

A conversion kit that adds a two-button dual-flush valve to a compatible single-flush cistern, giving you a short flush and a full flush so each flush only draws the volume you choose.

Designed for the common DIY fit. Suits standard close-coupled cisterns with a central valve opening — measure your opening against the guide before buying.

  • Short and full flush selection
  • Replaces a standard single-flush valve
  • Adjustable fill height
  • DIY-friendly with included seals

Specifications

Type
Dual-flush valve + buttons
Fits
Standard central-valve cisterns
Tools
Adjustable spanner
Material
ABS, EPDM seals

Fits many standard close-coupled cisterns with a central valve opening. Measure your valve opening against the size guide before installing.

Unopened items can be returned within 14 days of delivery. See our Returns policy for the full process.

This product reduces the flow rate of water. We don’t claim any specific money, water or percentage saved — results depend on your home and habits.

Pairs well with

More low-flow fittings