This this work on a sloped flapper?

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.

Will this work in any standard toilet?

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.

Does this fit a kohler ellison toilet as a replacment part? is there any thing else i need?

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.

anyone tried this on a mansfield? sounds like i need to convert to flapper before install

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.

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

Product ID: 15778457

Details

Brand
Next by Danco
Color
White
Installation Type
Floor Mounted
Item Weight
1.6 ounces
Material
Plastic

💧Leak detection with Permafit silicone seal

🔧Tool-free drop-in installation

🚿Dual flush valve for water savings

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VT12114

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Description

🚽 Upgrade your flush game—save water, save money, and stay leak-free!

SMART LEAK ALERT - Innovative design signals leaks before they become costly problems.
EFFORTLESS UPGRADE - No tools, no tank removal—just drop it in and save water instantly.
DUAL FLUSH EFFICIENCY - Converts your standard toilet to a water-saving dual flush system.
UNIVERSAL COMPATIBILITY - Fits most 2-piece toilets with 1.6 GPF+ flush valves—upgrade without hassle.
DURABLE CHEMICAL RESISTANT - Permafit silicone seal resists warping and harsh chemicals for long-lasting performance.

The Danco HYR451T HydroRight Universal Water-Saving Toilet Repair Kit offers a tool-free, drop-in installation that upgrades most 2-piece toilets to a dual flush system. Featuring a leak-detecting design and durable Permafit silicone seal, it ensures efficient water use and long-lasting performance while eliminating common toilet leaks.

Specifications

ASIN	B00B9BNGU0
Best Sellers Rank	#18,460 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #45 in Toilet Flush Valves
Brand Name	Next by Danco
Color	White
Customer Reviews	4.0 4.0 out of 5 stars (2,225)
Global Trade Identification Number	00188670000381
Included Components	Dual Flush Valve, Fill Valve, Handle
Installation Method	Floor Mounted
Item Type Name	HyrdroRight Universal Water-Saving Toilet Repair Kit with Dual Flush Valve
Item Weight	1.6 ounces
Manufacturer	Next by Danco
Manufacturer Part Number	HYR451T
Material Type	Plastic
Model Number	HYR451T
Seat Material	Plastic
UPC	188670000381
Unit Count	1.0 Count

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VT12114

Duties & taxes included

In stock

Sold byAmazon VanuatuDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Vanuatu.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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