The Best Toilet Tank Repair Kit of 2023

Fixes most toilet problems - replaces poor performing, or outdated fill valves and cracked flush valves

Quick and Easy-to-Install, no tank removal repair kit cuts repair time in 1/2

Universal design fits most toilet models

Simple peel and stick flush valve install

PerforMAX 2” Flush Valve Repair Kit - high performance, quiet and powerful - included, with toilet flapper and seal

Fits 2” flush valve toilets including Kohler, Toto, American Standard & more

Adjustable for maximum performance and water savings

Best suited for 1.28 HET & 1.6 GPF toilets made after 2005

Anti-siphon design won’t contaminate the water supply

Durable build includes a 5 year warranty

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.

ELIMINATES TOILET LEAKS: Eliminates common leaky toilet problems due to a worn-out flapper, handle or faulty flapper chain.

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 - the setting 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.

COMPATIBILITY: Works with standard 2 in. flush valves and requires 10-inch minimum clearance from highest point of the flush valve opening to the inside of the tank lid. Not compatible with Mansfield toilets.

HASSLE-FREE INSTALLATION: Drop-in installation without tools in 5 to 10 minutes - tank removal not required.

DETECTS LEAKS: Detects leaks and signals when a leak is found.

CALIBRATION: The Total Repair Kit can be calibrated to adjust the exact amount of water needed, saves water.

COMPLETE KIT: Combines two products that together will increase your toilet's efficiency: HYR271 Dual Flush Valve and HC630 HydroClean fill valve.

NO WARP SEAL: Permafit silicone seal is Chlorine and chemical resistant and will not warp.

1.Tank to Bowl Coupling Kits: Universal Tank-to-Bowl gasket replacements with tank to bowl bolts.

2.Fits 2" flush valve opening: The 2 inch Tank to Bowl Gasket and Hardware Kit is universal to fit most 2 inch two-piece toilet tanks. 

3.Tank To Bowl Bolts: The included hardware kits are brass to ensure long lasting. Special designed extra long nuts are for easy installation.

4.Longest Lasting Materials: Tank-to-bowl gasket made from long lasting sponge rubber construction.

5.Easy to install: Including totally 3 sets toilet tank to bowl bolts and 2 size of gaskets(2 inch +2.5 inch) for fit flush valve opening.

WATER-SAVING DUAL FLUSH TOILET REPAIR KIT: Easily converts a standard toilet into a 2-button, dual flush toilet that saves water by reducing the amount of water used with each flush.

ELIMINATES TOILET LEAKS: Eliminates common leaky toilet problems due to a worn-out flapper, handle or faulty flapper chain.

DUAL-FLUSH FRONT & SIDE-MOUNT PUSH-BUTTON HANDLE: One button is the Quick Flush setting that uses significantly lower water volumes for liquids and paper - the setting needed 4 out of 5 times. The second Full Flush button uses the normal amount of water for solids.

COMPATIBILITY: Works with standard 2 in. flush valves and requires 10-inch minimum clearance from highest point of the flush valve opening to the inside of the tank lid. Not compatible with Mansfield toilets.

HASSLE-FREE INSTALLATION: Drop-in installation without tools in 5 to 10 minutes - tank removal not required.

DETECTS LEAKS: Detects leaks and signals when a leak is found.

CALIBRATION: The Total Repair Kit can be calibrated to adjust the exact amount of water needed, saves water.

CLEANS TOILET TANK: Jets clean toilet tank and parts with every flush.

COMPLETE KIT: Combines two products that together will increase your toilet's efficiency: HYR270 Dual Flush Valve and HC660 HydroClean fill valve.

NO WARP SEAL: Permafit silicone seal is Chlorine and chemical resistant and will not warp.

TANK-TO-BOWL 2 BOLTS & GASKET KIT

PREMIUM TOILET PERFORMANCE: All in one toilet repair kit replaces inefficient fill and flush valves, leaky flappers, and broken toilet handles to make your toilet run like new

UNIVERSAL DESIGN: PerforMAX toilet fill valve with 2X greater refill rate adjusts easily from 10 – 15 inches and is ideal for use in high efficiency 1.28 to 1.6 gallons per flush toilets

HIGH PERFORMANCE FLAPPER: PerforMAX 507AK high performance 2-inch adjustable water-saving toilet flapper eliminates twisting and ghost flushing to maximize water usage with each flush

EASY INSTALLATION: Easily installs in 10 minutes or less to get your toilet flushing like new again

Fix Noisy, Running toilets with this 3” flush valve PerforMAX Kit

Fits American Standard/Eljer, Glacier Bay, Kohler, Toto and other toilet brands

3” water saving adjustable flapper included

Solid flapper frame resists bending for a secure seal

Adjustable valve height, and flapper arms fit most toilet models

Best use in toilets with 1.28 HET & 1.6 gallons per flush

Efficiently control water use and levels

Silicone seal lasts up to 10X longer than standard flappers

Anti-siphon design, code approved

RESTORES OVERALL TOILET PERFORMANCE: All in one toilet repair kit replaces inefficient fill and flush valves, leaky flappers, and broken toilet handles to make your toilet run like new.

UNIVERSAL DESIGN: 400A toilet fill valve adjusts easily from 9 – 14 inches, fits most 2-inch flush valve toilets, and is ideal for use in 1.6 to 3.5 gallons per flush toilets or larger

HIGH PERFORMANCE FLAPPER: PerforMAX high performance 2-inch adjustable water-saving toilet flapper maximizes water usage with each flush

EASY INSTALLATION: Easily installs in 10 minutes or less to get your toilet flushing like new again

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 FLAPPER DIMENSIONS: The toilet flapper is ideal to replace worn-out flappers and is designed to fit 2 in. toilet flush valves.

EASY TO INSTALL: Includes easy to follow installation instructions. Complete this DIY Project with common household tools such as screwdriver and adjustable wrench.

BUILT TO LAST: The durable plastic and rubber constructions provides strength and durability which allows for optimal performance.

SINGLE-FLUSH APPLICATIONS: This toilet repair kit works for standard single-flush applications.

COMPLETE TOILET REPAIR KIT INCLUDES: Universal flapper with adapter, spring, float with rod, and ballcock with refill tube.

FIXES NOISY, RUNNING TOILETS: Toilet repair kit replaces inefficient fill and flush valves, and leaky flappers to help solve most common toilet fill problems

UNIVERSAL DESIGN: 400A toilet fill valve adjusts easily from 9 – 14 inches, fits most 2-inch flush valve toilets, and is ideal for use in 1.6 to 3.5 gallons per flush toilets or larger. Dual Flush: No

CORROSION RESISTANT: Solid frame 501 2-inch flapper features corrosion-resistant Microban material to prevent breakdown and leaks due to bacteria and is chlorine and hard water resistant

EASY INSTALLATION: Easily installs in 10 minutes or less to get your toilet flushing like new again