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๐ฝ Upgrade your throne with quiet confidence and effortless style!
The R&T Toilet Fill Valve A1320 is a universal, height-adjustable toilet repair kit designed for fast, quiet tank filling and leak prevention. Made from BPA-free ABS plastic with an anti-siphon feature, it ensures safe, efficient water use while fitting most standard toilets. Easy to install without tools, it offers a reliable, eco-friendly solution backed by over 20 years of trusted service.









| ASIN | B08R2PKPFN |
| Best Sellers Rank | #20,886 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #25 in Toilet Flush Valves |
| Brand | R&T |
| Brand Name | R&T |
| Connector Type | Threaded |
| Customer Reviews | 4.6 out of 5 stars 1,345 Reviews |
| Included Components | Toilet Fill Valve and Parts |
| Inlet Connection Size | 0.5 Inches |
| Inlet Connection Type | Fill |
| Item Dimensions | 13 x 4.6 x 0.8 inches |
| Item Type Name | R&T Toilet Fill Valve |
| Item dimensions L x W x H | 13 x 4.6 x 0.8 inches |
| Manufacturer | Xiamen R&T Plumbing Technology Co.,Ltd |
| Material | Polybutylene Terephtalate (PBT) |
| Material Type | Polybutylene Terephtalate (PBT) |
| Model Number | A1320 |
| Number of Ports | 2 |
| Outlet Connection Size | 0.5 Inches |
| Outlet Connection Type | NPT |
| Size | Universal |
| Specification Met | UPC |
| Thread Size | 0.5 inches |
| Thread Type | NPT |
| Unit Count | 1.0 Count |
| Valve Type | Float Valve |
D**N
Great replacement filler that is fast, quiet and easy to install.
I have installed 3 of these in my home in the last few months, and am.wsntimg to do.the rest. They are so much quieter when filling and do not bang when they shut off, which typically is amifoef by copper plumbing. Easy to install, adjustable height (though difficult to turn the knob), and once adjusted to.height, work nearly silently without issue. None of them have leaked at all, and have been very dependable so far. Again, I plan to do the rest, so they are all as quiet as the 3 I have done.
G**S
Good Quality & Works Well
This part fit well to our toilet and stopped the leaking we were having with our old one. Took 15 minutes to install. One month in & it still works great. Would buy again.
A**R
Works as advertised
Easy install
E**C
Worked As Designed
Item came in perfect condition. Old valve had continous running toilet which sent my water bill through the roof. Valve comes mostly assembled. You have attach the overflow tube and the bottom nut and that is it. I turned off water supply, drained the toilet, took off the water supply nut then took off the old valve bottom nut(made a mess have a bucket ready) put the new valve on and it fit perfectly. screwed and tightened the new valve bottom nut then rehooked the water supply. turned on the water supply and no leaks. Adjusted the fill screw to max fill position. I then flushed and it worked perfectly. No more running water from the valve. I am giving it 4 stars because the instructions had to small print even with readers on. I wished the fill valve screw went higher to fill more water into the tank but it works fine. I like a little more powerful flush. Total job time was 10 mins. Most of that was cleaning up the spilled water that I did. You do not need a plumer. The repair is simple. I am ordering a second one for my second toilet for when it goes. I will follow up if months down the road it stops working.
E**2
Helped Fix my Leaking Toilet!
Was having issues with water slowing running in my Sams Club Dual Flush Toilet. Since I was already replacing other parts, I figured I might as well change this out since everything in my toilet was original. Matched the existing parts. Was easy to install and fit very well. Only time will let on durability but so far no leaks and most importantly my toilet is not running. Will update my review in a few months if there are any concerns or issues.
G**.
Worth Small Extra Cost Over Cheap Ones
Finally A Quiet Fill-up. Best valve I have ever purchased and installed.
M**E
This is perfect and good product for do-it-yourself projects
Good valve because it held up to a novice who took 3 tries to get it right. Kudos to this product. But in the end, Iโm proud of myself and this product is working like a champ.
B**N
Simple and well worth it.
Very easy to install, no adjustments needed, and straight forward installation. I will replace all my fill valve's with this one.
Y**L
Works great
Works great. I had to replace my valve because of hissing noise
S**R
Great Value - Work Perfectly
Love that it is universal
A**Z
Toilet fill valve
This is a replacement fill valve that I have in my toilets. That is why i wanted the original one. Price is good.
J**.
Instructions too unnecessary complicated threw them away and just used my logic and all was fine
To many useless options on instruction making them unnecessarily complicated, threw them away , used my logic and got it done otherwise unit is great quiet and efficient love the product
Trustpilot
3 weeks ago
1 month ago