FluidmasterK-400H-039-T14 PerforMAX Fill Valve and 2-Inch Flapper Toilet Repair Kit, Multicolor

FluidmasterK-400H-039-T14 PerforMAX Fill Valve and 2-Inch Flapper Toilet Repair Kit, Multicolor

Q: will this replace a 400A on an american standard 4392?

Yes this will replace the 400A and flapper that is in that model of tank. For more information please contact Fluidmaster’s Technical Service Department, we are available Monday through Friday from 5:30 AM through 5:00 PM Pacific Standard Time. Contact options include: Chat www.fluidmaster.com/support E-Mail techsupport@fluidmaster.com and Toll Free 800-631-2011.

Q: My new one leaks a little when you flush. Under the blue cap just a few drops than it stops leaking. Is this a normal release of water when flushed ?

I would have been thrilled if mine had only leaked a few drops. Mine sprayed water like a fire hose so I returned it.

Q: Will this fit a Kohler 1.6 gallon toilet?

I see no reason why not, unless your tank is too low to put the tank lid or cover back on. check height of fill valve and tank depth

Q: Does this work with the toilets that does not have handles.. we have the one where you have to push the button in the center top of the tank.. Thanks

The part you are buying is the tube that refills the tank after the flush has occurred. Whether the flush is because of a handle or a button on the top of the tank. this unit is is separate from that action. The flapper valve included may or may not work with your tank but the unit itself to fill the tank over and over will work just fine.

4.6/5

Product ID: 431653417

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Details

Material
Plastic Rubber
Brand
Fluidmaster
Item dimensions L x W x H
9 x 16 x 6
Exterior finish
Plastic
Inlet connection type
Female Iron

💧Dual tank & bowl water control

⏱️Fast, easy installation

⚙️Adjustable height 10-15 inches

Frequently Bought Together

Fluidmaster K-400H-039 High Performance Toilet Fill Valve with 2-Inch Adjustable Toilet Flapper Kit

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Description

🚽 Upgrade your flush game — save water, save time, and flush like a pro!

TRUSTED LONGEVITY - Solid frame ensures a secure seal backed by a 7-year warranty for peace of mind.
PRECISION WATER CONTROL - Dual dials let you customize tank and bowl water levels for optimal flush efficiency and savings.
WATER SAVING INNOVATION - PerforMAX flapper’s dial adjustment reduces water use per flush without sacrificing performance.
DURABLE HYGIENIC DESIGN - Corrosion-resistant flapper with Microban technology fights bacteria and withstands hard water.
UNIVERSAL FIT QUICK SETUP - EZ-Twist adjustable fill valve fits most 2-inch flush valve toilets, making installation a breeze.

The Fluidmaster K-400H-039-T14 PerforMAX Fill Valve and 2-Inch Flapper Kit is a premium, universal toilet repair solution designed for 2-inch flush valve toilets. Featuring adjustable height (10-15 inches), dual water level controls for tank and bowl, and a water-saving flapper with Microban antimicrobial protection, it ensures quiet, efficient, and customizable flush performance. Easy to install and backed by a 7-year warranty, this kit upgrades your toilet’s reliability while reducing water consumption.

Specifications

Manufacturer	Fluidmaster
Part number	K-400H-039-T14
Item Weight	385 g
Product Dimensions	8.99 x 16 x 6.05 cm; 385.55 g
Item model number	K-400H-039-T14
Size	Universal, for 2 In.
Color	Multicolor
Style	Flapper
Material	Plastic Rubber Silicone Rubber
Installation Method	Toilet
Item Package Quantity	1
Specification met	CSA, ULC
Specific uses	Inside; Amateur, Inside; Professional
Included components	PerforMAX Toilet Fill Valve, 2-Inch Flapper
Batteries Included?	No
Batteries Required?	No

Have a Question? See What Others Asked

will this replace a 400A on an american standard 4392?

My new one leaks a little when you flush. Under the blue cap just a few drops than it stops leaking. Is this a normal release of water when flushed ?

Will this fit a Kohler 1.6 gallon toilet?

Does this work with the toilets that does not have handles.. we have the one where you have to push the button in the center top of the tank.. Thanks

Common Questions

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The MOLLE sheath is of exceptional quality. Very happy with my purchase.

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