Rainwater toilet connection
Ask a licensed plumber about supply separation, changeover and local requirements. Confirm how the system is identified and tested.
This guide has a checked price reference. Verify the source scope and availability before using it. How prices are checked
Published price reference
$1,073 per system (AUD) · Rain & Town RC750 rain-to-mains pump and saddle cover system
Supply only. Changeover equipment only. Have the plumber confirm suitability, separation and connection costs. Confirm local availability.
Bunnings Australia · Checked 13 November 2026.
Build a budget from your quote
Separate tank or pump, controls, toilet connections and commissioning.
NSW Health rainwater tank guidance · Checked 13 November 2026.