



💧 Upgrade your flush game — save water, save money, save the planet!
The Sloan R-1004-A Regal Water Closet Diaphragm Rebuild Kit is a premium replacement kit designed for Sloan Regal 1.6 GPF flushometers. It includes all essential components—diaphragm, handle repair kit, vacuum breaker repair kit, and tailpiece O-ring—crafted with durable materials like proprietary natural rubber and brass. Engineered to optimize water efficiency and reduce waste, this WaterSense-certified kit ensures reliable, long-lasting performance backed by Sloan’s trusted quality and a 3-year limited warranty.















| ASIN | B002R1WMFG |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #4,843 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #3 in Toilet Replacement Parts |
| Brand | Sloan |
| Color | Black |
| Customer Reviews | 4.7 4.7 out of 5 stars (986) |
| Date First Available | September 30, 2009 |
| 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 |
| Is Discontinued By Manufacturer | No |
| Item Package Quantity | 1 |
| Item Weight | 3.68 ounces |
| Item dimensions L x W x H | 3.63 x 3 x 3.63 inches |
| Item model number | 141272 |
| Manufacturer | Sloan Valve Co. |
| Material | Plastic |
| Number of Ports | 2 |
| Outlet Connection Size | 1.5 Inches |
| Outlet Connection Type | NPT |
| Part Number | R1004A |
| Product Dimensions | 3.63 x 3 x 3.63 inches |
| Size | 1.6 GPF |
| Specification Met | WaterSense |
| UPC | 671254132450 |
| Warranty Description | 3 Year Limited Warranty |
G**S
Perfect fit
Worked great
B**K
Perfect
Good product
W**E
Open vale slowly
Easy install, everything included, be careful how fast the flow is to prevent overflow in older urinal
B**5
Work great
Work great. Will buy again when needed.
A**R
They work well
They fit
J**W
better price too
very good
T**L
Worked just fine.
I researched to get the correct parts for the uranal needing to be replaced.
N**K
Nice!
Works great!
Trustpilot
5 days ago
4 days ago