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💧 Upgrade your flush game — because every drop counts!
The Sloan Regal A-36-A Water Closet Diaphragm Assembly Kit delivers a reliable 4.5 GPF flush with a natural rubber diaphragm and brass bypass, engineered exclusively for Regal Flushometers. This OEM part ensures precise water control, durability against chlorine wear, and easy installation, backed by Sloan’s trusted quality and a 3-year warranty—perfect for professionals seeking sustainable, high-performance restroom solutions.
| ASIN | B000UFS50M |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #12,788 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #26 in Toilet Flush Valves |
| Brand | Sloan |
| Color | Black |
| Customer Reviews | 4.8 4.8 out of 5 stars (542) |
| Date First Available | July 25, 2007 |
| Exterior Finish | Brass |
| Global Trade Identification Number | 00671254039421 |
| Included Components | kitchen-sink-installation-parts-and-kits |
| Inlet Connection Size | 2 Inches |
| Inlet Connection Type | Flange" or "Compression |
| Is Discontinued By Manufacturer | No |
| Item Package Quantity | 1 |
| Item Weight | 4 ounces |
| Item dimensions L x W x H | 3.4 x 5 x 7.7 inches |
| Item model number | 3301036 |
| Manufacturer | Sloan Valve Co. |
| Material | Plastic |
| Number of Handles | 1 |
| Number of Ports | 2 |
| Outlet Connection Size | 2.8 Inches |
| Outlet Connection Type | Flange |
| Part Number | A-36-A |
| Product Dimensions | 3.4 x 5 x 7.7 inches |
| Size | 4.5 GPF |
| Specification Met | ASME, ANSI, NSF, UPC, EPA, WaterSense |
| Style | Water Closet |
| UPC | 671254039421 |
| Warranty Description | 3 Year Limited Warranty |
V**M
worked as expected. (careful of vacuum when unscrewing)
Worked as expected. The original's rubber had been dissolved and torn, presumably by years of the chlorine in the water. Note: unscrewing the chrome top of the valve may be very tough and it'll seem stuck, even with a strap wrench because it's just water under there and thus a vaccum prevents the top from moving up. now that i think about it probably should leave the water source on at least a little while unscrewing to not deal with it. or initiate a flush while the water is still somewhat on and then immediately turn it off. Not going to experiment on it now, but yeah it's probably THAT and not that it's corroded together. Don't just keep cranking on it or you may pull the pipes out of the wall.
G**D
Nice Quality
Nice quality and just the right replacement part. Installed it today and took care of the problem.
O**X
Perfect fit and high quality.
Genuine Sloan flush valve seal. Works great. Good product.
G**G
Works as advertised
Fit perfect just what we need to fit it.
H**N
hammering noise stopped after 5-6 months.
very solid otherwise.
S**.
Original equiptment,works fine.
Good price,good product.
R**S
Exactly as described
As expected
B**D
Perfect
Dropped right in and worked great!!
J**.
no tuve problemas para el reemplazo
M**H
The relief valve to an important disability washroom toilet closet was damaged beyond repair. This replacement did just the trick. It's running beautifully now and only took a couple of minutes to insert.
J**N
Originally I was about to purchase one of these from our suppliers for about 120$ I'm glad I decided to check Amazon cause this was exactly what I needed at a fraction of the price
A**R
Working great
V**K
Product was as shown. Arrived before time. Thanks
Trustpilot
2 weeks ago
2 weeks ago