Sloan Flushmate - Upper Supply, BU100505-KIT

Sloan Flushmate - Upper Supply, BU100505-KIT

Q: Is it compatible with 503?

Hello I found a description for you in the instructions for this product Flushmate Original Part BU100505-K Upper supply kit for all series | BU100504-K | BU100503-K Upper Supply, For Use with All 2-Piece Toilet Configurations, Includes Upper Supply Assembly, O-Ring, Hose Clamp Restrictions Note: Flushmate system is not sold as a retrofit component for a gravity-fed toilet. Flushmate System Pressurized flush eliminates double flush and clogs and saves water. Fewer moving parts extends service life. 1ATR2 is designed to replace any previous generation of Flushmate series, including 500, 501, 501-A, and 501-B (except American Standard fixtures). 2VRN8 is designed to replace series 500, 501, 501A, and 501B in American Standard tank number 4086. Include tank-to-bowl gasket. Flush cartridge, upper supply, and lower supply are replacement parts for all Flushmate systems. This upper supply may sit higher than the upper supply used on the 200, 500, and 501-A series. However, if the porcelain tank lid is resting on the upper supply, it may need to be shimmed up on the opposite side to level it out. Another option is to get a new Flushmate system. Flushmate vessels and components do not retrofit into gravity type toilets. They are only used with Flushmate-equipped toilets.

Q: Does this replace the brass fitting that came on original Flushmate 504?

The fitting I replaced was plastic. However, it didn’t stop the running. There is a small filter in the water inlet that you should remove to increase the pressure. Those flush mate systems also have a recall so you may want to call them before getting too far off into the weeds.

Q: Does this come with the Duckbill Valve?

FYI, I called Sloan and they sold me 4 duckbill valves for $3.66 (on sale), but of course I paid $8 for shipping. still, a better value than this.

Q: What happens in tank if the upper valve goes bad?

The toilet will run. This can also be caused by clogged inlet screen.

4.6/5

Product ID: 310857554

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Details

Material
High-Impact
Brand
Sloan
Item dimensions L x W x H
12.7 x 7.6 x
Exterior finish
Black
Inlet connection type
Flushmate

💧Direct water delivery

🔗Secure inlet connection

🛠️Durable high-impact plastic

Frequently Bought Together

Flushmate BU100505-KIT Upper Supply Kit for Pressure-Assisted Toilet Systems - Compatible with 503, 503H, 504 Series, Fits Flushmate, Kohler, Gerber, Includes Upper Supply Assembly & Hose Clamp

OEM Original Replacement For Sloan C-100500-K Flushmate Cartridge/PowerFlush Toilet Piston Cartridge Parts for Use with 500, 501, 501A, 501B, 503, and 504 Series Flushmate Tank System (1)

Flushmate 9 in x 7 in x 3 in Black Plastic Powder Coated Wrench for Cartridge Removal

Description

🚿 Upgrade your flush game with seamless flow and rock-solid reliability!

BUILT TO LAST - Crafted from high-impact plastic to withstand daily wear and maintain long-term durability.
ROBUST CONNECTION - Connects inlet line to pressure vessel tank with a reliable hose clamp for leak-free operation.
PRECISION WATER FLOW - Ensures seamless water delivery directly to the Flushmate for optimal performance.
LIGHTWEIGHT COMPACT - At just 32g and compact dimensions, it fits effortlessly into any Flushmate setup.
UNIVERSAL COMPATIBILITY - Designed for all Flushmate series, making upgrades and replacements hassle-free.

The Sloan Flushmate Upper Supply BU100505-KIT is a lightweight, durable component designed to deliver water directly to the Flushmate system. Compatible with all Flushmate series, it features a secure hose clamp connection to the pressure vessel tank, ensuring leak-free and efficient operation. Made from high-impact plastic, this kit offers a reliable, easy-to-install solution for professional-grade plumbing setups.

Specifications

Manufacturer	Sloan
Part number	BU100505-K
Item Weight	32 g
Product Dimensions	12.7 x 7.62 x 7.62 cm; 32 g
Item model number	ST100500
Color	Black
Material	High-Impact Plastic
Item Package Quantity	1
Included components	Sloan Flushmate BU-100505-K
Batteries Included?	No
Batteries Required?	No

Have a Question? See What Others Asked

Is it compatible with 503?

Does this replace the brass fitting that came on original Flushmate 504?

Does this come with the Duckbill Valve?

What happens in tank if the upper valve goes bad?

Common Questions

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Customer service was outstanding when I had questions about the product.

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TrustScore 4.5 | 7,300+ reviews

Meera L.

Smooth transaction and product arrived in perfect condition.

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

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