Danco Company HFL190 Adjustable Toilet Flapper Hydroforce

Product Description

The DANCO COMPANY HFL190 is an adjustable toilet flapper engineered for water conservation and flush efficiency. Part of the HydroForce line, this flapper is built from corrosion-resistant and chlorine-resistant rubber and receives a silicone spray coating for added protection against chemical degradation. The adjustable design allows the installer to fine-tune the flush volume to meet local water conservation requirements or customer preference without swapping out components. Licensed plumbers and experienced DIYers install this part during routine toilet maintenance or leak repair.

The HFL190 fits any standard tank size, making it a practical choice for residential toilet service calls where the tank size or brand may vary. It is well suited for properties on chlorinated municipal water supplies, where standard rubber flappers tend to degrade prematurely. The adjustable flush volume feature supports compliance with water efficiency goals in residential and light commercial applications.

Key Features

• Adjustable flapper allows flush volume to be tuned for water savings
• Fits any size toilet tank for broad serviceability
• Corrosion-resistant and chlorine-resistant rubber construction extends service life
• Silicone-sprayed surface adds a protective barrier against chemical breakdown
• Lightweight at 0.3 pounds for easy handling and installation

Compatibility

Designed as a universal-fit replacement flapper compatible with any standard residential toilet tank size.

Installation Notes

Installation is performed by a licensed plumber or qualified DIYer. Before servicing, shut off the water supply valve at the base of the toilet and flush the tank to drain residual water. Remove the old flapper, noting the seat diameter and flush valve peg configuration before installing the HFL190. Adjust the flapper setting to the desired flush volume per the manufacturer instructions before restoring water supply and testing flush performance.