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Fluidmaster 703AP4 Toilet Fill Valve for Niagara Flapperless Toilets

Name: Fluidmaster 703AP4 Toilet Fill Valve for Niagara Flapperless Toilets
Brand: Fluidmaster
SKU: 38479675
Price: 11.57 USD
Availability: InStock
Rating: 4.7 (65 reviews)

|65 ratings

Fluidmaster 703AP4 Toilet Fill Valve for Niagara Flapperless Toilets Fluidmaster 703AP4 Toilet Fill Valve for Niagara Flapperless Toilets

Actual Color:Grey

selected, Grey, $11.57, was $17.99

Key item features

Direct Replacement: Specifically designed as an OEM replacement for flapperless, or dump bucket toilets, including Niagara Conservation Flapperless Toilets.
Effortless Installation: Features an easy installation process, allowing for quick replacement of existing fill valves in just a few minutes.
Rapid Refill: Engineered to provide fast refill rates, ensuring efficient operation of the toilet.
Durable Construction: Constructed from corrosion-resistant materials, contributing to a long lifespan under various conditions.
Factory Performance: Restores Glacier Bay or Niagara toilets to their original factory performance standards.
Anti-Siphon Design: Incorporates a code-approved, anti-siphon design to prevent contamination of the fresh water supply.

Generated by AI

Specs

Gallons Per Flush
3.5 gal
Assembled Product Height
2.00000 in
Material
Plastic
Shape
Rectangular
Power Type
Manual
Features
Easy Installation

Reviews summary

Pros

: Can be done without a plumber.
: Accommodates specific glacier bay models.

Generated by AI

Current price is Now $11.57

You save $6.42

was $17.99

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About this item

Product details

The Fluidmaster® 703AP4 Specialty Toilet Fill Valve for Niagara and Other Flapperless Toilets is a direct OEM replacement for flapperless, or dump bucket toilets. For use in Niagara Conservation Flapperless Toilets and more. Quickly restore performance back to factory standards. Built to last in any conditions for a long lifespan, with corrosion-resistant materials and a 1 year warranty. Featuring fast refill rates this specialty fill valve design offers a simple and effective solution to replace old, or faulty fill valves. The valve is easy to install in just a few minutes with a code approved, anti-siphon design, that won’t contaminate the fresh water supply. Restore performance to your flapperless toilet with Fluidmaster®'s Flapperless Toilet Fill Valve.

Fluidmaster® 703AP4 Specialty Toilet Fill Valve for Niagara and Other Flapperless Toilets:

Quickly replace your Glacier Bay® or Niagara® toilet fill valve
Easy to install
Fast refill
Corrosion-resistant material
Restore you Glacier Bay® or Niagara® toilet back to factory performance
1 year warranty

info:

We aim to show you accurate product information. Manufacturers, suppliers and others provide what you see here, and we have not verified it.

Specifications

Gallons Per Flush

3.5 gal

Assembled Product Height

2.00000 in

Size

8.4" H x 2.7" W x 2.5" L

Material

Plastic

Warranty

Warranty information

Limited Express Warranty

Please be aware that the warranty terms on items offered for sale by third party Marketplace sellers may differ from those displayed in this section (if any). To confirm warranty terms on an item offered for sale by a third party Marketplace seller, please use the 'Contact seller' feature on the third party Marketplace seller's information page and request the item's warranty terms prior to purchase.

Warranty url

https://www.fluidmaster.com/support/warranty-details/

Warnings

Warning Text

proposition 65 reasons:titanium dioxide, other chemicals

WARNING: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

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Customer ratings & reviews

4.7 out of 5 stars

stars65 ratings28 reviews

How item rating is calculated

Reviews summary

Pros

: Can be done without a plumber.
: Accommodates specific glacier bay models.

Generated by AI

Customer photos

Filtered and sorted results would be available on the new 'Customer ratings & reviews' page.

Sort by |

Showing 1-3 of 28 reviews

Aug 12, 2023

Denisefromjax

5 out of 5 stars review

Verified Purchase

Perfect replacement

Fit perfectly on my Glacier Bay! Actually came with awesome instructions! Easy to set water level 703a5b was my original part no. I was a little nervous when the new part no. didn't match. No worries. It's the right fit. Minus grabbing tools, I did the entire job in about 10 minutes. Not bad for a 60 year old grandma!

Helpful?

Mar 23, 2026

Charles

Top Reviewer

Item details

Color: Gray

5 out of 5 stars review

Verified Purchase

I WAS HAPPY TO FIND IT AT WALMART, ON LINE.AND IT SAVED ME FROM HAVING TO REPLACE ALL OF THE PARTS on THE TOILET!

Helpful?

Apr 14, 2026

Roger

Top Reviewer

Item details

Color: Gray

5 out of 5 stars review

Verified Purchase

this toilet water valve replacement was perfect and very very easy solve my throne's problem and is quiter than the one I replaced. 🙏

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Fluidmaster 703AP4 Toilet Fill Valve for Niagara Flapperless Toilets

Key item features

Specs

Reviews summary

Pros

How do you want your item?

More seller options (7)

Get free delivery, shipping and more*

About this item

Product details

Specifications

Gallons Per Flush

Assembled Product Height

Size

Material

Warranty

Warranty information

Warranty url

Warnings

Warning Text

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