Danco HYR460 HyrdroRight Water-Saving Toilet Tank Repair Kit with Dual Flush Valve, Includes Dual Push Btton Handle in Chrome

Danco HYR460 HyrdroRight Water-Saving Toilet Tank Repair Kit with Dual Flush Valve, Includes Dual Push Btton Handle in Chrome

Q: My toilet has a 3in drain from the tank to the bowl. Will this product fit?

Three inches sounds about right. If it is a standard toilet, with standard plumbing, it should work just fine. The interface with the tank drain pipe is conical, as can be seen in the photograph of the unit, to compensate for any slight variations there might be with the width of said drain pipe interface, as are conventional flappers.

Q: After three years both of mine now leak and flush every 30 mins as the rubber washers used to hold the valve tight on the outlet have perished. Help?

Go get new rubber washers; chemicals in the water supply can degrade the rubber over time. Or you can use a metal hose clamp. However, if your blue dome seal has gone bad -- as mine has -- good luck finding a replacement part. Seems Danco wants you to replace the whole system when that seal goes bad. :-(

Q: Anyone found a replacement seal for the unit? Mine is 10 months old and leaks terribly.

If the blue seal on the bottom of the unit is leaking, try this: GENTLY push down on the unit. If the unit slpped up the fill tube, this should stop the leak. Using the zip tie they gave us to attach the unit was not the brightest but was the cheapest way. Being a car guy, I used a stainless steel car heater hose clamp around the rubber ring on the overflow pipe and now nothing can move the unit. I found a mini clamp that is half the width of the usual clamp,and is easier to install.

Q: Does this prohibit the use of bleach tablets in the tank? Does anyone use them with this?

The manual says that NO tablets, bleach or others should be used in the tank. Bleach and deodorizing units can be attached to the bowl without concern.

Product ID: 2113684

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Details

Material
Plastic
Brand
Danco
Item dimensions L x W x H
7.2 x 3.5 x
Exterior Finish
silicone
Inlet Connection Size
2 Inches
Inlet Connection Type
Barb

💧Dual flush reduces water use by up to 50%

🔧Tool-free drop-in installation

🚨Leak detection & water adjustment calibration

Frequently Bought Together

Danco HYR460 HyrdroRight Water-Saving Toilet Tank Repair Kit with Dual Flush Valve, Includes Dual Push Btton Handle in Chrome

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Danco HYR451T HyrdroRight Universal Water-Saving Toilet Repair Kit with Dual Flush Valve, Lever Handle, White, HYR451T

Description

🚽 Upgrade your throne with smart dual flush tech—flush like a pro, save like a boss!

LEAK FREE CONFIDENCE - Permafit silicone seal eliminates leaks and warped flappers for lasting reliability.
SAVE WATER SAVE BILLS - Dual flush technology cuts water use by up to half—flush smart, save big.
PRECISION FLUSH CONTROL - Split dual-button handle lets you choose quick flush for liquids or full flush for solids—perfect efficiency every time.
DIY FRIENDLY NO TOOLS NEEDED - Effortless drop-in installation means no plumber, no hassle, just quick upgrade.
SMART LEAK ALERTS CALIBRATION - Detect leaks early and fine-tune water volume to your exact needs—because every drop counts.

The Danco HYR460 HydroRight Water-Saving Toilet Tank Repair Kit transforms any standard toilet into a high-efficiency dual flush system with a sleek dual push-button handle. Designed for easy, tool-free installation, it features a durable silicone seal that prevents leaks and a smart leak detection system with adjustable water volume calibration. Ideal for eco-conscious homeowners seeking to reduce water consumption by up to 50% without sacrificing performance or style.

Specifications

Material	Plastic
Brand	Danco
Item dimensions L x W x H	7.2 x 3.5 x 12.6 inches
Exterior Finish	silicone
Inlet Connection Size	2 Inches
Inlet Connection Type	Barb
Outlet Connection Type	Barb
Number of Ports	2
Outlet Connection Size	2 Inches
Global Trade Identification Number	00188670000442
Manufacturer	Next by Danco
UPC	188670000442
Part Number	HYR460
Item Weight	1.63 pounds
Product Dimensions	7.2 x 3.5 x 12.6 inches
Item model number	HYR460
Is Discontinued By Manufacturer	No
Size	Push Btton Handle
Color	White
Style	Kit
Pattern	Toilet Repair Kit
Item Package Quantity	1
Number of Handles	1
Included Components	Flush Valve
Batteries Included?	No
Batteries Required?	No
Warranty Description	1 year limited warranty

Have a Question? See What Others Asked

My toilet has a 3in drain from the tank to the bowl. Will this product fit?

After three years both of mine now leak and flush every 30 mins as the rubber washers used to hold the valve tight on the outlet have perished. Help?

Anyone found a replacement seal for the unit? Mine is 10 months old and leaks terribly.

Does this prohibit the use of bleach tablets in the tank? Does anyone use them with this?

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