Features:

  • A direct replacement for Glacier Bay & Niagara Flapperless Toilets
  • Easy-to-install, instructions included
  • Increase your Glacier Bay / Niagara refill speed
  • Restore & optimize your toilet to factory performance
  • Replace old or inefficient fill valves with this high-quality replacement part
  • 1-year warranty
  • A fast and effective DIY solution to common toilet fill problems
Saved me Hundred of dollars and it worked Perfectly

I put a cleaning tab inside my tank. Unfortunately it is a water saving unit and that one additional item made an important part of my toilet stop working. For months I avoided that bathroom until guest were coming. I couldn’t find the required item in the Big Box Home Improvement Stores without replacing a unit that required a plumber. went to the unit manufacturer’s website to get the correct model number and ordered. I took the plung and replaced the non working part myself. Presto, I now have a working guest bedroom again! No Plumber Expense, no need to replace working components and saving of water with every flush!

Great purchase, easy to swap.

Very easy replacement. Very important to save and re-use that old little white flow restrictor that is shown in the picture because the new valve does not come with it. Takes no more than 4 minutes to change. Pretty straight forward. Great money saving purchase. Bought them and replaced them for my dad and he's a happy camper. Says I prevented him from buying 2 new entire toilets.

Great replacement.

We have a different kind of Glacier Bay toilet, that takes this type of fill valve, rather than the kind one usually sees. Ours had been continually flowing without the water ever stopping. (But luckily nothing ever overflowed!...it just kept draining out.) The local "orange" stores did not have it & even seemed confused as to what to do even tho they had sold that toilet in the recent past. So of course, check out Amazon!...they have EVERYTHING! Well, I discovered I was able to easily unscrew the old valve & the part number was right on it. Fluidmaster is the usual brand of regular fill valves that stores carry; just not that one! I was able to easily screw it back on & it worked right away...& still does a couple months later.

Product is great

So happy that someone sold this part at a reasonable price. None of the hardware stores (Home Depot, Lowes, ACE) had this part in stock and on line they wanted too much. This came in a couple of days and fit perfectly. Thank you!

Works great!

The box is marked 703A, and the part number on the valve itself is 703A5B (this may be a sub-part number for the canister looking thing), but it's identical to valve in my toilet. Changed in less than 5 minutes. Works great!

Works great BUT READ THE DIRECTIONS

Fits perfect. Easiest fill valve replacement I ever did. CRITICAL POINT! There is a tiny white flow restrictor inside the old valve. The restrictor is smaller than a pencil eraser and is very easy to lose. Be sure to put this into the new valve as shown in the diagram. Other than that, an easy 5 minute job.

So Easy

Purchased to replace a broken valve. I'm a 63 year old woman with a little diy skill and I had it on and working in 5 minutes, literally. So easy. Follow the YouTube video. You can't go wrong.

Works like a charm!

OK, I'm a first time home buyer, been a month in the house and the 6-year old started screaming toilet broke. I wasn't happy as I'm a complete idiot when it comes to home maintenance (i'm learning, but its a steep curve for me). So I was somewhat shocked when I lifted the toilet lid off to see what was inside (really who does that?) Both the wife and I looked at each other and said what the heck is this? So googled the model and found out what kind of toilet and valves work. Found the product here on AMZN. Ordered it, just arrived a few minutes ago. Opened the box (complete intact, not damaged), and yup, same product. So, I went over to the toilet, removed old fluidmaster and replace with my shiny new one. To my surprise. IT WORKED! and it took me as long as to unscrew the old one, toss it into the bin, and screw in the new one. Did 5 flush tests, adjusted water flow to a nice fill rate (who wants slow? If you gotta go, you gotta go!), and I am happy. I can check this off my man card and say yes, I fixed the toilet. I'll be buying another fluidmaster next month to keep as a backup, since I have 2 toilets with this device and I ALWAYS want a spare on hand. My suggestion, find out how many you have, and purchase an extra throw on the shelf, so when it breaks down, your good to go. Thank you, product is excellent, works, easy to install. No tools needed. Lift toilet lid, unscrew old fluidmaster, screw in new fluid master, adjust water flow and place lid back on toilet. GOOD TO GO. This was an excellent experience all around, so 5 stars from me. Remember, I'm a home-owner idiot! So it was easy and simple. When I say anyone can do this, I mean ANYONE CAN DO THIS, heck, a child can do this. next time, the 6 year old will be utilized, give him some basic skills! :)

Works great

Easy to install and adjust.

Perfect Fit - Perfect Part

This was the same exact part in my Glacier Bay Toilet. This arrived well packaged. The price was great it arrived quick and was so easy to replace. It only took a couple of minutes - literally. With being busy this arrived pretty much as fast or faster than me going to the store to make the purchase.

Full Reviews