Fluidmaster 703 Fill Valve for Niagara Ecologic Toilets

Item # 181044 | Fluidmaster Part # C2216-9 | UPC Code 703765970310 | UNSPSC Code 30181811 | Catalog Page #294
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Product Overview

The Fluidmaster 703AP4 Toilet Fill Valve for Niagara Flapperless Toilets is a direct OEM replacement toilet fill valve. Designed to specifically to fit Niagara Flapperless Toilet models. This toilet fill valve helps increase your toilets performance with fast refill rates. Built for quick and easy installation, this fill valve is a cost effective DIY solution to common toilet fill problems. Built with quality and durability in mind, the 703 Amp features corrosive resistant materials, a 1 year warranty and a code approved anti-siphon operation. The Fluidmaster 703 Amp, designed to replace old or inefficient Niagara Flapperless Toilet fill valves, while optimizing your toilets refill performance.

  • Preset fill rate helps deliver the correct amount of water to the toilet with each flush
  • Easy-to-install, simple easy to follow directions included
  • Direct replacement for Glacier Bay and Niagara flapperless toilets
  • Built from corrosion-resistant materials
  • Fast and effective DIY solution to common toilet fill problems
  • 1 year warranty


Manufacturer Warranty
1 year warranty
Number of Pieces
Pack Size
Plumbing Part Type
Toilet Fill Valve
Product Depth (in.)
Product Height (in.)
Product Width (in.)


1 year warranty