



💧 Upgrade your flush game — save water, save money, and stay ahead of the curve!
The R-1004-A Regal Water Closet Diaphragm Rebuild Kit is a premium, WaterSense-certified replacement kit designed exclusively for Sloan Regal 1.6 GPF flushometers. It includes a natural rubber diaphragm with brass bypass, handle repair kit, vacuum breaker repair kit, and tailpiece O-ring, ensuring a comprehensive, durable, and water-efficient flushometer restoration. Backed by Sloan’s 3-year limited warranty, this compact kit delivers reliable performance, reduces water waste, and extends the lifespan of commercial restroom fixtures.




| Material | Plastic |
| Brand | Sloan |
| Item dimensions L x W x H | 3.63 x 3 x 3.63 inches |
| Exterior Finish | Brass |
| Inlet Connection Size | 1.6 Inches |
| Inlet Connection Type | Threaded |
| Outlet Connection Type | NPT |
| Number of Ports | 2 |
| Outlet Connection Size | 1.5 Inches |
| Specification Met | WaterSense |
| Global Trade Identification Number | 00671254132450 |
| Manufacturer | Sloan Valve Co. |
| UPC | 671254132450 |
| Part Number | R1004A |
| Item Weight | 3.68 ounces |
| Product Dimensions | 3.63 x 3 x 3.63 inches |
| Item model number | 141272 |
| Is Discontinued By Manufacturer | No |
| Size | 1.6 GPF |
| Color | Black |
| Item Package Quantity | 1 |
| Included Components | SLOAN REGAL MSTR KIT CLOSET 1.6 GAL |
| Batteries Included? | No |
| Batteries Required? | No |
| Warranty Description | 3 Year Limited Warranty |
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