The Danco Hydrofix toilet tank repair kit solves the two biggest sources of water loss in toilets: miscalibration and leaks. This repair solution features a mini-valve for pinpoint calibration and an automatic leak detection system that signals when a leak occurs. The kit includes cleaning jets that work throughout the tank and flapper to eliminate the need for harsh, toxic chemicals.
The Hydrofix system allows you to fine-tune water consumption to achieve the perfect flush power for your household needs. A visual cue confirms proper installation every time, and the automatic leak detection feature continuously monitors toilet sustainability. The built-in cleaning action prolongs the life of internal components and eliminates chemical tank treatments that can contaminate your home and surrounding environment.
Features and Benefits
- Tool-Free Installation: No special tools required; the kit installs easily with basic hand adjustments.
- Precision Calibration: The mini-valve allows fine-tuning of water consumption with a simple one-time adjustment that calibrates the rate at which the bowl fills.
- Adjustable Valve Height: Fine-tune the fill valve height after installation and even under pressure for optimal performance.
- Automatic Leak Detection: Visual signals confirm proper installation and alert you when leaks occur.
- Tank Cleaning Action: Integrated jets clean internal components, reducing the need for chemical tank treatments.
- Eco-Friendly Design: Reduces water waste and eliminates the need for toxic cleaning chemicals.
Specifications
- Brand: Danco
- Model: HFX120
- Material: Plastic
- Type: Toilet Tank Repair Kit
- Installation: Tool-free








