The 6 Best Toilet fitting Kits (2023 reviews)

We know from years of feedback from readers, customers and amazon sellers, what most people want in a kit. The fluidmaster toilet repair kit is exactly that - it's a simple kit that hits all the right notes. This kit will fit all standard toilets with a 2 inch flush valve. It contains most everything a person would need to rebuild the mechanical portions of a toilet. It comes with clear instructions on replacing everything in your toilet, and it is pretty easy. It leaks constantly and totally waste of the water. The roller clamp lets you regulate the water going back into the bowl.

This should be standard equipment on all toilets. It is very easy to install and only takes a few minutes.

Why We Like This:

Easy diy for anyone to do
Easy to install and adjust with the instructions provided
Impressive fix for a running toilet
Height adjustable of the main tower is also easy

Best With One caveat: Fluidmaster Toilet fitting Kit

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Fluidmaster has been making great kit for years, thanks to a combination of clever design and appropriate materials. This toilet kit does not have an overflow pipe. Essentially, this kit eliminates two of the most common malfunctions that cause a toilet to continuously leak water, the flapper and float/valve assembly. It fits 2” flush valve toilets including kohler, toto, american standard & more. The 400carp kit features a universal design, fitting most 2 flush valve toilets, as well as corrosive. The flow valve is a standard float-based control.

This unit is probably best if you're forced to fix a non-standard drain seat, or a drain seat cracked on top and where the adhesive putty of the FluidMaster makes for an easier repair than dismounting the tank and replacing the whole drain seat. There's also a little roller valve attached to the refill hose, and a flapper adjustment, both intended to give you ways to save water. It’s also very easy to adjust for pretty much any tank size and has other adjustments you normally don’t get with other units.

Why We Like This:

Resistant materials and a solid frame for maximum usage
Simple to install much quieter than expected
Good brand reputation

Best old style: Danco fill Valve

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We know from years of feedback from readers, customers and amazon sellers, what most people want in a convenient and appropriate kit. The danco fill valve is exactly that - it's a simple kit that hits all the right notes. This simple and well made toilet repair kit is fantastic. 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. The length is not adjustable like newer style fill valves and this toilet cannot use anything but this older type of ballcock type valve. It can be noisy when the tank is filling. The bottom seals up and the toilet will be running all night long for you waking you up.

The adjustment for the water level, are just two screws mounted on top of the fill valve. The ball reaches the height of the valve top, so it will stop water flow. This item is approximately 10 inches long from top to bottom.

Why We Like This:

Replacement of toilet tank fill valve
Outstanding ball-cock fill valve repair kit
Faster fill and better control of flow
Dependable unlike the hydro type that get stuck constantly wasting water and energy

Best For All flushing systems: Danco Toilet fitting Kit

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If you often find yourself scrambling for appropriate and satisfactory kit, danco toilet fitting kit should be your first option for buying. This product is a great water saving retro-fit for older toilets that use 3.5 gallons of water per flush every time it uses. It is pretty easy to install, and your toilet is retrofitted for dual flush. The converter is easy to install and you can adjust the amount of water used to whatever amount you need. The total repair kit can be calibrated to adjust the exact amount of water needed, detects leaks, and jets clean the tank.

The installation requires no tools and the instructions are straight forward. The button requires a hard press and you have to hold it in for a good second or two when using the half-flush. The solid material water level is excellent. It is a great way to save some water without replacing the toilet.

Why We Like This:

Easier to use with the bsp38 split handle activator
Great water saver and easy to install
Easy fix for leaky flapper and water savings
Fits older style toilets without having to remove a lot of the plumbing

Best For dressing up an exposed water closet: Westbrass Toilet fitting Kit

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We would, of course, be remiss if we didn't mention westbrass toilet fitting kit for regular usage. This Westbrass Universal Toilet Tank Supply Kit, with cross handle 3/8 in diameter, is perfect for dressing up an exposed water closet. It includes kitchen & bath showrooms, plumbing wholesalers and supply houses, oem and odm companies, as well as several national home centers. The annealed brass flathead riser supply line, is perfect for dressing up an exposed water closet. It is made of the highest quality materials.

Westbrass holds several patented items including the Deep Soak Overflow designed for extra-deep soaking in most bathing-wells, the Closing Linear overflow and several other intellectual properties. In order to ensure the excellence in the industry, these products are made to pass the highly stringent requirements of NSF, IAPMO, ADA and many other regulations.

Why We Like This:

Uses toilet provided ballcock nut for water closet attachment
Universal angle stop supply kit for toilet installation
Lot of satisfied buyers

Best Feature: Easy To Install: American Standard Toilet fitting Kit

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Next on the list, we've got yet another kit that manages to win our hearts. It's the american standard toilet fitting kit and it's widely considered as one of the best convenient kit you can buy.

Why We Like This: