We remain fully operational. Our teams are working around the clock to ensure your deliveries continue safely.
DOWNLOAD THE APP
Copyright © 2025 Desertcart Holdings Limited
DOWNLOAD THE APP
Buy anything from 5,000+ international stores. One checkout price. No surprise fees. Join 2M+ shoppers on Desertcart.
Desertcart purchases this item on your behalf and handles shipping, customs, and support to Antigua and Barbuda.
🚽 Upgrade your flush game—because every flush deserves peak power!
The Flushmate BU100505-KIT is a genuine upper supply replacement kit engineered for pressure-assisted toilet systems. Compatible with multiple Flushmate series and major porcelain brands, it delivers reliable, leak-free water flow to restore optimal flushing performance. Designed for quick installation with included components, this durable kit ensures long-lasting efficiency backed by a one-year warranty and US-based support.
| ASIN | B0057XUDGG |
| Best Sellers Rank | #62,778 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #83 in Toilet Replacement Parts |
| Brand Name | Flushmate |
| Connector Type | Flushmate specific |
| Customer Reviews | 4.6 4.6 out of 5 stars (278) |
| Exterior Finish | Black |
| Included Components | Sloan Flushmate BU-100505-K |
| Inlet Connection Type | Flushmate specific |
| Item Dimensions | 3 x 2 x 2 inches |
| Item Type Name | Sloan Flushmate BU-100505-K Upper Supply Kit for all series |
| Manufacturer | Flushmate |
| Material Type | High-Impact Plastic |
| Model Number | ST100500 |
| Outlet Connection Size | 1.25 Inches |
| Outlet Connection Type | Flushmate specific |
| Size | Small (2"W x 6"L x 1.2"H) |
| Thread Size | 1.25 inches |
| Thread Type | Flushmate specific |
| UPC | 064871430052 |
| Unit Count | 1.0 Count |
| Valve Type | Flushmate |
J**B
Problem fixed
Worked perfect. No more air leak so flushes at peak power again. Make sure to cut the hose as close to the old barb as possible like directions say because there is not enough hose to mess it up. If you do then you will be taking the whole Flushmate system apart to put another hose on. Not hard to do, but a lot more work.
N**J
Good replacement
Very good.
S**N
flushmate BU100505-KIT
Flushmate fit perfact just what I needed!!!THANKS
C**K
Its a direct fit
This is a direct fit for sloan pressure vessel. Suggest removing the hose from valve, rather than cutting it. Had to use a little bit of teflon tape on threads because it leaked from threads. Thats why this gets 4 stars. Try without first the teflon tape first to determine if you have a leak
D**O
Saved me money!!
I bought this for my power flush system. This fit perfectly as a replacement part and I was grateful not to have to replace the whole system. Finding the right part makes a difference in my projects. If you have a problem with your system and you end this buy it, it works!
S**6
Simple fix
This is the second time I've had to change this value. All fixed and working great.
A**U
great product
great product
P**W
Pro professional
It is very good
J**S
A leaking valve in the toilet
Trustpilot
4 days ago
1 week ago