---
product_id: 15778457
title: "Danco HYR451T HyrdroRight Universal Water-Saving Toilet Repair Kit with Dual Flush Valve, Lever Handle, White, HYR451T"
brand: "danco"
price: "€ 51.63"
currency: EUR
in_stock: true
url: https://www.desertcart.it/products/15778457-danco-hyr451t-hyrdroright-universal-water-saving-toilet-repair-kit-dual
store_origin: IT
region: Italy
---

# Dual flush reduces water use by up to 50% Adjustable height fits 11-13.8 inch tanks Tool-free 5-10 min drop-in installation Danco HYR451T HyrdroRight Universal Water-Saving Toilet Repair Kit with Dual Flush Valve, Lever Handle, White, HYR451T

**Brand:** danco
**Price:** € 51.63
**Availability:** ✅ In Stock

## Summary

> 🚽 Upgrade your throne with smart water-saving power!

## Quick Answers

- **What is this?** Danco HYR451T HyrdroRight Universal Water-Saving Toilet Repair Kit with Dual Flush Valve, Lever Handle, White, HYR451T by danco
- **How much does it cost?** € 51.63 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.it](https://www.desertcart.it/products/15778457-danco-hyr451t-hyrdroright-universal-water-saving-toilet-repair-kit-dual)

## Best For

- danco enthusiasts

## Why This Product

- Trusted danco brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Leak-Free Confidence:** Permafit silicone seal resists chlorine and chemicals, eliminating leaks and costly water waste.
- • **Save Water, Save Money:** Dual flush technology cuts water usage dramatically—eco-friendly and wallet-friendly.
- • **Precision Water Control:** Calibrate flush volume exactly to your needs, optimizing efficiency without sacrificing performance.
- • **Smart Dual-Flush Handle:** Unique split lever design offers quick flush for liquids and full flush for solids—use less water 80% of the time.
- • **Install in Minutes, No Stress:** No tools or tank removal needed—upgrade your toilet effortlessly in under 10 minutes.

## Overview

The Danco HYR451T HydroRight Universal Toilet Repair Kit transforms any standard toilet into a high-efficiency dual flush system. Featuring a durable, chemical-resistant silicone seal and an innovative split-handle lever, it reduces water consumption by up to 50% with easy, tool-free installation in under 10 minutes. Adjustable to fit most tanks between 11 and 13.8 inches, this kit also detects leaks and allows precise water volume calibration, making it the ultimate upgrade for eco-conscious professionals seeking convenience and savings.

## Description

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

## Features

- WATER-SAVING DUAL FLUSH TOILET REPAIR KIT: Easily converts a standard toilet into a dual flush toilet that saves water by reducing the amount of water used with each flush. The permafit silicone seal is also chlorine and chemical resistant and will not warp.
- ELIMINATES TOILET LEAKS: Eliminates common leaky toilet problems due to a worn-out flapper, handle or faulty flapper chain.
- HASSLE-FREE INSTALLATION: Drop-in installation without tools in 5 to 10 minutes - tank removal not required. This has an adjustable height of 11-13.8 inches.
- TOILET FLUSH VALVE COMPATIBILITY: The Dual Flush Converter works with standard 2 in. flush valves and requires a 10-inch minimum clearance from highest point of the flush valve opening to the inside of the tank lid. NOT COMPATIBLE WITH MANSFIELD TOILETS. The HYR451T combines two products that together will increase your toilet's efficiency: HYR271 Dual Flush Converter and HC630 HydroClean fill valve.
- DUAL-FLUSH LIGHT-TOUCH LEVER UNIQUE SPLIT HANDLE DESIGN: The short center lever is the Quick Flush setting that uses significantly lower water volumes for liquids and paper – this setting is needed 4 out of 5 times. The second complete push lever at end is the Full Flush that uses the normal amount of water for solids.
- IMPORTANT INSTALLATION TIP: Do not remove overflow tube and flush valve from toilet tank; the Dual Flush Converter is a replacement to the existing flapper; slide the blue silicone dome gasket down the overflow tube, seating the gasket into the flush valve.
- DETECTS LEAKS & WATER ADJUSTMENT CALIBRATION: Detects leaks and signals when a leak is found. The Total Repair Kit also can be calibrated to adjust the exact amount of water needed which saves water.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Color | White |
| Material | Plastic |
| Brand | Next by Danco |
| Item Weight | 0.1 Pounds |
| Installation Type | Floor Mounted |
| Seat Material Type | Plastic |
| Manufacturer | Next by Danco |
| UPC | 188670000381 |
| Global Trade Identification Number | 00188670000381 |
| Part Number | HYR451T |
| Item Weight | 1.6 ounces |
| Product Dimensions | 3 x 3 x 10.5 inches |
| Item model number | HYR451T |
| Is Discontinued By Manufacturer | No |
| Size | Pack of 1 |
| Style | Lever Handle |
| Item Package Quantity | 1 |
| Number of Handles | 1 |
| Included Components | Dual Flush Valve, Fill Valve, Handle |
| Batteries Included? | No |
| Batteries Required? | No |
| Warranty Description | Limited 1 Year |

## Product Details

- **Color:** White
- **Material:** Plastic
- **Brand:** Next by Danco
- **Item Weight:** 0.1 Pounds
- **Installation Type:** Floor Mounted

## Images

![Danco HYR451T HyrdroRight Universal Water-Saving Toilet Repair Kit with Dual Flush Valve, Lever Handle, White, HYR451T - Image 1](https://m.media-amazon.com/images/I/71oidoL0WIL.jpg)

## Available Options

This product comes in different **Size, Style** options.

## Questions & Answers

**Q: This this work on a sloped flapper?**
A: I installed this in my girlfriend's toilet, and it has a sloped drain.  I thought I needed the plastic spacer to attach the drain valve assembly, but it did not seal. After realizing there is a rubber bushing/spacer, I replaced the plastic shim with the rubber and that stopped the leaking. So far this proves to be holding.

**Q: Will this work in any standard toilet?**
A: This also doesn’t fit older side flush Pegasus toilets. You need at least three inches clearance between the center of the handle mounting hole and the riser tube for the fill  valve. The handle assembly for this kit is very bulky and will interfere with the float if there isn’t much room.

**Q: Does this fit a kohler ellison toilet as a replacment part? is there any thing else i need?**
A: As long as the lower rubber seal fits the tank drain. Don’t place too much pressured on unit, or will deform seal, and the tank will drain.

**Q: anyone tried this on a mansfield? sounds like i need to convert to flapper before install**
A: This kit requires the flapper and the overflow value to be separate, though there is NO mention of this anywhere that I can see. You have to attach the big white piece to the overflow value, and the blue thing at the bottom sits where the flapper was. On a Mansfield toilet, there's no way to remove the plastic piece that serves as the combined flapper/overflow valve without disassembling, so there is no way to insert this thing. I considered trying to replace the weird combo piece with a separated assembly, but then I decided to just buy a Niagara toilet and save myself the headache. Mansfield toilets are dumb.

## Frequently Bought Together

- Danco HYR451T HyrdroRight Universal Water-Saving Toilet Repair Kit with Dual Flush Valve, Lever Handle, White, HYR451T
- Danco HYR460 HyrdroRight Water-Saving Toilet Tank Repair Kit with Dual Flush Valve, Includes Dual Push Btton Handle in Chrome

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*Product available on Desertcart Italy*
*Store origin: IT*
*Last updated: 2026-01-22*