Fluidmaster 400H-5003 Performax Universal Toilet Fill Valve with Tank and Bowl Water Control 2-Pack , Blue

Fluidmaster 400H-5003 Performax Universal Toilet Fill Valve with Tank and Bowl Water Control 2-Pack , Blue

Q: What is the difference between the 400H and 400AH?

The 400H is the newer version of the 400AH. The bowl water adjustment on the 400H is integrated into a knob in at the top of the flush valve. On the 400AH, a roller on the refill tube adjusts the bowl water level.

Q: Can i use this to replace a delta toilet fill valvepart RP71188?

The 400H-002 will replace the Delta model. The 400H can adjust to the same height and comes with an adjustable bowl refill knob to control the amount of water going to bowl. With this adjustment you should be able to match both bowl and tank water levels to the original levels. 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: Will this work to replace my 300 model on gerber 28-990 1.6gpf?

Yes it will. For any other question feel free to contact Fluidmaster via Chat and E-mail on Fluidmaster com or call our toll free number 800-631-2011 for immediate help. We are available from 5:30 AM to 5:00 PM Pacific Standard Time.

Q: Are these universal or can I replace this on my top flush toilet?

This fill valve is a universal part that will replace most fill valves in use today, including toilets that use a top button to flush. For more information visit our website Fluidmaster.com/support for videos, troubleshooting tips, email, chat with a technician or call toll free 800-631-2011. We are available 5 days a week Mon-Fri from 5:30 am – 5:00 pm PST.

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Product ID: 514123406

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Details

Material
Plastic
Brand
Fluidmaster
Item dimensions L x W x H
36.2 x 8.6 x
Exterior Finish
Blue
Inlet Connection Type
Threaded
Outlet Connection Type
Flange

💧2X greater bowl refill for powerful flush

🔧Universal fit for most toilets

⚙️EZ-Twist height adjusts 9-14 inches

Frequently Bought Together

Fluidmaster 400H-5003 Performax Universal Toilet Fill Valve with Tank and Bowl Water Control 2-Pack, Blue

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Description

🚽 Upgrade your flush game with power and precision!

EFFORTLESS INSTALLATION - Step-by-step guide ensures a quick, no-fuss setup
UNIVERSAL COMPATIBILITY - Fits virtually all toilet models for hassle-free upgrades
CUSTOMIZABLE WATER CONTROL - Tank and bowl dials let you optimize water use and flush strength
QUIETEST MOST POWERFUL FLUSH - Say goodbye to noisy, weak flushes with unmatched performance
BUILT TO LAST WITH 7 YEAR WARRANTY - Durability you can trust, backed by a solid guarantee

The Fluidmaster 400H-5003 Performax is a universal toilet fill valve 2-pack designed for quiet, powerful flushing. Featuring adjustable tank and bowl water controls, EZ-Twist height adjustment from 9 to 14 inches, and 2X greater bowl refill, it fits most toilet models and comes with a 7-year warranty for lasting reliability.

Specifications

Material	Plastic
Brand	Fluidmaster
Item dimensions L x W x H	36.2 x 8.6 x 17.5 Centimeters
Exterior Finish	Blue
Inlet Connection Type	Threaded
Outlet Connection Type	Flange
Outlet Connection Size	3.38 Inches
Specification Met	NSF, EPA, UPC, WaterSense
Valve Type	Globe Valve
Manufacturer	Fluidmaster
UPC	039961033437
Country of Origin	USA
Item model number	400H-5003
Product Dimensions	36.2 x 8.59 x 17.48 cm; 635.03 g
ASIN	B09PCXSQJM

Have a Question? See What Others Asked

What is the difference between the 400H and 400AH?

Can i use this to replace a delta toilet fill valvepart RP71188?

Will this work to replace my 300 model on gerber 28-990 1.6gpf?

Are these universal or can I replace this on my top flush toilet?

Common Questions

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Ali H.

Fast shipping and excellent packaging. The Leatherman tool feels very premium and sturdy.

1 day ago

Imran F.

Very reliable shop with genuine products. Will definitely buy again!

2 weeks ago

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