Best Danco Toilet Repair Kits in 2026

LONG-LASTING DURABILITY: Toilet flapper with solid frame replaces leaky, corroded flappers, preventing twisting, ghost flushing, and running toilet problems

UNIVERSAL DESIGN: Adjustable flapper fits most 2-inch flush valve toilets and is ideal for use in high efficiency 1.28 to 3.5 gallons per flush toilets

ADJUSTABLE TO SAVE WATER: Dial flapper adjusts for maximum flush efficiency and to save water

Kohler genuine part

Silent fill provides a gracious experience by filling the tank quietly

Multiple fill-rate inserts are provided to optimize performance and conserve water.

Protect the on KOHLER products, always look for the KOHLER GENUINE PARTS logo

Repair kit for single flush canister toilets

Includes cap, center guide and chain

Durable construction

Reliable performance

Easy to install

NO WAX, NO MESS - The easiest way to install a toilet seal ring & fix leaks

UNIVERSAL DESIGN FITS ALL FLANGE TYPES AND FLOOR HEIGHTS - Adapts to fit above, even and below floor flanges and 3-inch and 4-inch drain pipes

TOILET BOWL RING REPOSITIONABLE DURING INSTALLATION - A wax ring can be ruined and must be replaced if the toilet is not set properly on the first try - The user-friendly Wax free toilet gasket allows for multiple toilet setting attempts

WATER-SAVING toilet fill valve with built-in mini-valve that adjusts tank refill water level

DETECTS LEAKS: The water-saving toilet fill valve sounds an audible alert when a leak is detected making you aware of any potential issues that must be addressed

CLEANING JETS: Strong jets stir up debris in toilet tank in order rush any dirt down the drain with every flush keeping your toilet tank cleaner

UNIVERSAL FILL VALVE: This toilet fill valve replaces ballcocks & worn down valves for different types of 2-piece & 1-piece toilets. It's easy to install & keeps your toilet running smoothly.

EASY TO INSTALL: Quiet replacement fill valve has a twist-lock adjustment that makes installation the easiest when you're doing toilet repairs. Adjustable from 7.75'' to 13.5.''

INCLUDES: Installs in less than 5 minutes. Includes fill valve, refill tube, metal refill tube clip, mounting nut, cone washer, refill adjuster, coupling nut, tamper proof key & instructions.

NO MESS: Perfect Seal has a hidden wax ring which causes no mess and 3X's stronger seal than regular wax rings

REPOSITIONING CAPABILITY: Both the Perfect Seal and Zero Cut Bolts allow for multiple toilet repositions as needed during installation

NO CUTTING REQUIRED: brass and stainless steel bolts are adjustable up to 3 inches and can be easily turned by hand for perfect height. The SLIDING ADAPTERS tighten the bolts and the low-profile caps featuer an easy lock and release mechanism

TOILET REPAIR KIT: The Danco Toilet Repair Kit includes replacement parts for the most common toilet parts that cause a leaky toilet and will restore your toilet to its original working condition.

TOILET FILL VALVE DIMENSIONS: The fill valve height is approximately 8.5 inches from the bottom of inside the tank.

TOILET BALL ROD FLOAT & BALL FLOT DIMENSIONS: The length of the brass rod is 7.75” and the length of the float is 5.5”; when the brass road is threaded into both the float and threaded into the fill valve, the total length of the rod and float ends up being about 11.75”.

TOILET REPAIR KIT ADJUSTS TO FIT MOST 3-INCH FLUSH VALVES found in newer, HET toilets including, American Standard, Aquasource, Crane, Eljer, Ferguson, Gerber, Glacier Bay, Jacuzzi, Mansfield, Pegasus, TOTO and many more

TOILET REPAIR KIT FIXES ALL COMMON FILL VALVE AND FLAPPER PROBLEMS, including, running, noisy, slow/weak or no refilling toilets

TOILET REPAIR KIT MADE IN USA - Proudly made in America and backed by a 5 year warranty

Package Dimensions: 5 L x 0.5 H x 3 W (inches)

Package Weight : 0.05 pounds

Country of Origin : Taiwan, Province Of China

WATER-SAVING DUAL FLUSH TOILET REPAIR KIT: Converts a standard toilet into a dual flush toilet that saves water by reducing the amount of water used with each flush. The HYR451T combines two products that together will increase your toilet’s efficiency: HYR271 Dual Flush Converter and HC630 HydroClean fill 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 1.28 GPF toilets, toilets with 3″ flush valves, or Mansfield Brand toilets

FLUSH VALVE REPLACEMENT INSTALLATION TIP: Be sure to place the Dual Flush Converter directly in the center of your existing flush valve

✅FUNCTIONALITY- Prevents water from siphoning back into the potable water supply.

✅FEATURES- Includes cap plunger and O-ring.

✅COMPLETE- Includes replacement vacuum breaker parts for frost free sillcock valves.

【Enhance Your Toilet's Performance】Fix a leaking toilet with 3" (80 mm) drain outlet and turn into a powerful flushing. Using together with R&T fill valve & tank to bowl gasket and bolts will make your toilet flush like new again. Please note: fill valve, gasket and bolts kit are sold separately.

【Water-Saving】The 3 in. (80 mm) dual flush valve provides optional full flush for powerful flushing and half flush for water-saving flushing which reduces your bill. Lighter pushing force, more convenient for elder and children.

【Easy Installation & Adjustment】Easy installation without tools. Adjustable overflow tube to fit different tank heights(11.22"-15.15"), half and full water level adjusters to control water consumption.

Caps that fit over floor bolts on a toilet

White color

Two per pack

Kit includes 2 tank bolts with washers and nuts and 1 sponge rubber spud gasket

Bolt size: 3/8 in. x 3-1/4 in.

For use with Crane toilets

Complete Package - Contains all the parts needed to completely upgrade toilet while saving up to 38% more water.

Adjustable - Toilet fill valve can be easily adjusted from 8” to 13” to fit most toilets and available with 2” flapper.

Fits American Standard, Kohler and other toilets.

SAVE WATER AND MONEY by replacing your ballcock with this one piece design

PRODUCT HEIGHT is 12 inches when installed

DURABLE plastic construction with reliable performance

Durable plastic construction

One Piece Design

Quiet Operation Due To Being Below Water Level

Float valve kit

Fits older Kohler toilets

Combination fill flush valve

1.Tank to Bowl Coupling Kits: Universal Tank-to-Bowl gasket repair kit with tank to bowl bolts. In addition to 2 sets toilet tank to bowl bolts and 2 size of gaskets for fit flush valve opening, spare washers and nuts are added for replacement when corresponding fittings are lost or damaged.

2.Fits 2 inch and 3 inch flush valve opening: The kit includes one 2 inch gasket and one 3 inch gasket,no more worrying about buying the wrong size.The Tank to bowl gasket and hardware kit is universal and fits most 2-inch 3-inch two-piece toilet tanks.

3.Tank To Bowl Bolts: The rustproof toilet tank bolts are made of stainless steel, even in the tank with water long-term contact are not easy to rust,ensure long lasting. The bolts are 3.15 inches long, longer than most bolts, long enough to fit most toilet tank to bowl.The bolts are 5/16 "in diameter not 1/4" inch ,more durable and resistant to stress.Special designed nuts are for easy installation.In the installation video, you'll see how easy it is to install the special wing nut by hand.

[Fits 3-inch or 4-inch Waste Lines] Toilet flange with wax ring for any NEW installation or REPAIR on 3-inch and 4-inch waste lines/ drain opening. Toilet wax ring replacement kit made repairing a leaky or wobble toilet and cracked flange easy.

[Easy to install, without the help of a plumber] Install toilet flange repair kit at or above floor level,without the help of a plumber can be repositioned without damaging seal

[Assures a Perfect Seal]This toilet wax ring provides good deodorization and high viscosity, and is easy to form an airtight, deodorant, and waterproof seal and perfect solution to deal with unpleasant odors and leaks caused

1.【COMPATIBILITY】Works with standard 3 Inch(7.5cm - 8.5cm) 2 piece toilet tank hole flush valves. Including American Standard, Aquasource, Crane, Eljer, Ferguson, Gerber, Glacier Bay, Jacuzzi, Mansfield, Pegasus, TOTO and many more. Not compatible with one piece toilets.

2.【ELIMINATES TOILET LEAKS】Eliminates common leaky toilet problems due to a worn-out valve and gasket, this set also includes tank to bowl bolts and gasket for a complete repair, saves water and stops leaks at the drain.

3.【CONVENIENT VALVE DESIGN】Easy adjustable overflow tube can cutting for your need specifications. Packing includes: (1) Toilet tank flush valve (1) Toilet Tank Bolts (3) 3 inch Tank-to-bowl gasket.

Brand New in box. The product ships with all relevant accessories

HydroClean fill valve detects leaks and cleans the tank

HydroForce adjustable flapper fits more toilets than any other adjustable flapper

Designed to be compatible with Watersense leaders Kohler, American Standard, Briggs

Accessories allow for speedy repairs

Repair Kits provide cost savings by avoiding full Backflow Preventer replacement

Quality materials designed for long-lasting parts replacement

Ultra-low 0.125 gpf maximizes water conservation

Quiet GO BLUE triple-filter diaphragm prevents water contaminants from clogging the diaphragm, extending its lifespan and lowering maintenance costs

GO BLUE parts stand up to chloramine and other chemicals, lasting 10x longer than competitors' and keeping maintenance costs to a minimum

👍Compatibility : Works with one piece toilet with standard 3 in. dual flush valve , and requires 8.5 inches minimum clearance from highest point of the flush valve opening to the top of inner tank. It is not suitable for two piece toilet. The flush valve opening hole is required 3.15” to 3.75”. Double check the 5th graphic on the listing.

👍Dual flush design, full for more power, or the half for water savings

👍Save water: each flush option could be adjusted to optimize performance and control how much water you flush

Installs easily without tools

Designed to be compatible with Kohler, American Standard and Briggs

Cleans the tank and flapper with powerful jets

Find how much water you are using | Made in the USA

Detect silent leaks

Saves costly plumbing repairs