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🚽 Upgrade your flush game — because every drop counts!
The Sloan R-1004-A Regal Water Closet Diaphragm Rebuild Kit is a comprehensive repair solution designed specifically for Sloan Regal 1.6 GPF flushometers. Featuring a durable natural rubber diaphragm with brass bypass, this kit includes all essential components—handle repair kit, vacuum breaker repair kit, and tailpiece O-ring—to restore optimal flushing performance. Engineered to meet WaterSense standards, it reduces water waste while extending the life of your commercial restroom fixtures. Backed by Sloan’s trusted brand legacy and a 3-year limited warranty, this kit ensures reliable, sustainable operation and hassle-free maintenance.
| ASIN | B002R1WMFG |
| Best Sellers Rank | #4,824 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #3 in Toilet Replacement Parts |
| Brand | Sloan |
| Brand Name | Sloan |
| Connector Type | Plumbing |
| Customer Reviews | 4.7 out of 5 stars 94 Reviews |
| Exterior Finish | Brass |
| Global Trade Identification Number | 00671254132450 |
| Included Components | SLOAN REGAL MSTR KIT CLOSET 1.6 GAL |
| Inlet Connection Size | 1.6 Inches |
| Inlet Connection Type | Threaded |
| Item Dimensions | 3.63 x 3 x 3.63 inches |
| Item Type Name | SLOAN REGAL MSTR KIT CLOSET 1.6 GAL |
| Item Weight | 0.23 Pounds |
| Item dimensions L x W x H | 3.63 x 3 x 3.63 inches |
| Manufacturer | Sloan Valve Co. |
| Manufacturer Part Number | R1004A |
| Manufacturer Warranty Description | 3 Year Limited Warranty |
| Material | Plastic |
| Material Type | Plastic |
| Model Number | 141272 |
| Number of Ports | 2 |
| Outlet Connection Size | 1.5 Inches |
| Outlet Connection Type | NPT |
| Set Name | complete rebuild kit |
| Size | 1.6 Gpf |
| Specification Met | WaterSense |
| Thread Size | 1.6 inches |
| Thread Type | Threaded |
| UPC | 671254132450 |
| Unit Count | 1.0 Count |
| Valve Type | flush valve |
J**L
Big improvement!
Parts arrived quickly and in good condition. Replacing old parts with this new kit drastically improved how well the toilets flush.
D**L
As advertised
Works and fits well. Just what I needed.
J**N
Gallon size of urinal
Proper fit.for 1.6 gal
Z**R
Rebuild Kit
The rebuild kit worked great and the parts fit perfectly. I do wish there were better directions but I found great directions online that made the installation simple.
T**D
Perfect replacement
Plumber took 15 minutes to get this replacement installed. Flushes perfectly.
R**Y
Great OEM part
I have ordered several of these over time and will continue to order these. Great OEM replacement part have yet to have any that do not work or last as long as ordering from the manufacturer. No issues with these replacements and do the job needed.
O**R
Easy to replace
As long as you know the model of your commercial toilet, replacing the flush valve is quite simple.
A**R
Easy to replace, fixed my Phantom flushing
Got this kit, which had many more parts than I needed to fix my toilet flushing itself, and sometimes not stop flushing. I just needed the part showing in the picture ad for this item.
Trustpilot
3 weeks ago
2 weeks ago