Sloan Flushmate BU-100505-K Upper Supply Kit for all series
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Sloan Flushmate BU-100505-K Upper Supply Kit for all series

Product ID: 19616100
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Details

  • Material
    Plastic Metal
  • Brand
    Flushmate
  • Item dimensions L x W x H
    6 x 2 x 1.2
  • Inlet Connection Type
    Press
  • Outlet Connection Type
    FNPT
  • Number of Ports
    2
🌍Made in the USA for trusted quality
đź”—Durable multi-material build (Plastic, Metal, Rubber)
⚙️Precision-engineered Upper Supply Assembly

Description

đźšż Upgrade your flush game with precision and peace of mind!

  • RELIABLE CONNECTION - Press inlet and 2-inch FNPT outlet for secure plumbing fit
  • COMPACT LIGHTWEIGHT - Only 6 x 2 x 1.2 inches and 0.01 oz for easy installation
  • SEAMLESS COMPATIBILITY - Fits all Flushmate series for effortless upgrades
  • SINGLE KIT CONVENIENCE - Includes everything needed—Upper Supply Assembly, O-Ring, Hose Clamp
  • ROBUST ANTI SIPHON VALVE - Meets OPD standards to prevent backflow and ensure safety

The Sloan Flushmate BU-100505-K Upper Supply Kit is a compact, durable replacement part designed for all Flushmate series toilets. Featuring a precision-engineered upper supply assembly with a reliable anti-siphon valve that meets OPD standards, this USA-made kit ensures safe, leak-free operation. Its press inlet and 2-inch FNPT outlet connections guarantee a secure fit, while the included O-ring and hose clamp simplify installation.

Specifications

MaterialPlastic, Metal, Rubber
BrandFlushmate
Item dimensions L x W x H6 x 2 x 1.2 inches
Inlet Connection TypePress
Outlet Connection TypeFNPT
Number of Ports2
Outlet Connection Size2 Inches
Specification MetOPD Standard for Anti-Siphon Valves
Valve TypeAnti-Siphon Valve
Global Trade Identification Number00064871430038
ManufacturerFLUSHMATE
UPC064871430038
Part NumberBU100505-KIT
Item Weight0.01 ounces
Product Dimensions6 x 2 x 1.2 inches
Item model numberBU100505-KIT
Is Discontinued By ManufacturerNo
Item Package Quantity1
Batteries Included?No
Batteries Required?No

do this item include the duckbill valve????
Will it fit the 501-A Series?
Replaced this valve. New one has a slight leak coming from vent hole during refill. Should I disassemble like other reviewers have done?
Should this replacement part increase the flush?

Reviews

R**M

When your plumber tells you they will have to replace the whole unit, check this!

My parents had a plumber say they would likely have to order parts that would be a lot. Well, I couldn't believe that as it had just been working fine but was moved for some drywall work and put back. I had reset the tank before by shutting the incoming water off, flushing, etc and was able to get it going, so had some exposure to it. They said it was leaking, so I looked and it appeared to come from this supply valve. Apparently, this has a small rubber duckbill [Flushmate Duckbill Valve (Air inducer) - I may have been able to just replace it directly, too.] that may degrade over time. I ordered and replaced this easily and it worked fine. It did make a whistling noise for a bit, but pushing this assembly a little off line stopped it and it hasn't come back. The toilet is working fine and it has been several months. Next time, may just need to replace the duckbill. It looks to be the real wear item here.

G**H

Fits flushmate 501A

Fit flushmate 501a. I cut the upper hose clamp with my dremel and heated the hose with hair dryer to release it. Everything worked perfectly. Original factory part

B**Y

Perfect match for the original

Perfect match and installation on my toilet.This part did NOT fix the problem, but that wasn't the fault of the part. If you're having trouble, check your tank itself for pinhole leaks. With some soapy water, I found a tiny, tiny bubbling leak near the top of the tank that was slowly leaking out all the pressurized air. So over a couple days, the toilet would stop flushing properly until I bled it down and started again. So the problem may be something other than these toilet parts. In my case, I dried everything and patched the area with JBWeld.

W**

I saved hundreds by ordering and installing myself in minutes.

This little item and Amazon's quick delivery pulled my bacon out of the fire. I've had Sloan Flushmates installed for 20+ years and this was the first problem. A plumber suggested that I might have to replace the whole system to repair the problem. I did some research on YouTube, ordered this part, and installed it myself in minutes. I believe I saved hundreds of dollars by doing this.Good product, good service, perfect result!

G**I

Valve

Kind of cheap we made but did the job

T**Y

My kit got a crack. Ordered this one and it was a perfect fit!

So happy I was able to find this replacement part. The little plastic nut on my mine cracked causing water to leak into the tank. (Not Good) I thought I was going to have to replace the whole toilet and was not looking forward to the project or the expense. Found this kit and was able to use the new plastic nut as a perfect replacement! Very happy!

B**N

Fast shipping and as described.

Fast shipping and as described.

C**8

Fit perfect and fixed the problem

Installed it in 5 minutes and it fixed the problem with my toilet. Highly recommend it if you need this part.

Common Questions

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Sneha T.

Received my product in pristine condition. Great service overall.

1 month ago

Ayesha M.

The product exactly matches the description. Very satisfied with my purchase.

5 days ago

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Trustpilot

TrustScore 4.5 | 7,300+ reviews

Sneha T.

Received my product in pristine condition. Great service overall.

1 month ago

Ali H.

Fast shipping and excellent packaging. The Leatherman tool feels very premium and sturdy.

1 day ago

Sloan Flushmate Bu 100505 K Upper Supply Kit For All | Desertcart Moldova