

🚽 Upgrade your flush game with smart, sustainable precision!
The Sloan G2 EBV-129-A-C Electronic Control Module is a genuine replacement part engineered for Sloan Optima G2 and ECOS sensor flushometers. It supports dual flush volumes of 1.28 and 1.6 gallons per flush, powered by 4 AA batteries for efficient, hands-free operation. Designed to reduce water consumption and enhance hygiene, this easy-to-install module extends the life of your commercial restroom fixtures with Sloan’s trusted quality and a 3-year limited warranty.















| ASIN | B001BPT6US |
| Assembled Diameter | 3 Inches |
| Batteries | 4 AA batteries required. |
| Batteries Included? | No |
| Batteries Required? | No |
| Battery Cell Type | Alkaline |
| Best Sellers Rank | #54,669 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #108 in Toilet Flush Valves |
| Brand | Sloan |
| Color | Chrome |
| Customer Reviews | 4.5 4.5 out of 5 stars (229) |
| Cutting Diameter | 3 Inches |
| Date First Available | November 9, 2004 |
| Exterior Finish | Chrome |
| Finish | Chrome |
| Global Trade Identification Number | 00671254267879 |
| Included Components | Water Closet Electronic Control Module |
| Inlet Connection Size | 4 Inches |
| Inlet Connection Type | Flange |
| Is Discontinued By Manufacturer | No |
| Item Package Quantity | 1 |
| Item Weight | 6.7 ounces |
| Item model number | 512870 |
| Manufacturer | Sloan Valve Co. |
| Material | Plastic |
| Outlet Connection Size | 4 Inches |
| Outlet Connection Type | Flange |
| Part Number | 3325450 |
| Size | 3.3 x 2.8 x 3.3 inches |
| Specification Met | UL |
| Style | Water Closet |
| UPC | 671254267879 802063180190 783961452353 |
| Warranty Description | 3 Year Limited Warranty |
D**M
Worked great. Save big $ rather than hire a plumber.
Good tech support, but you wont need it. It's easy to install. A plumber may charge you $1K
L**C
Perfect item. Just in time
Great item. Perfect product.
V**E
Just what I needed.
This was exactly what I needed and it's working great!
D**N
Great price on a replacement.
Perfect replacement!
A**R
Back plate to battery compartment is covered with a electrically ...
Back plate to battery compartment is covered with a electrically conductive material to complete the circuit. When batteries leak acid, the back plate is ruined. Expensive part to just replace the plastic back plate! However, it is what it is and it works as advertised.
M**N
FAST FLUSH FIX
EXACT FIT, EASY INSTALL - WORKS PERFECT
B**L
Ordered Friday PM got Sunday Am.
Auto flush valve for stool at office RR. we have several. only negative is that same valve for a water closet stool is not the one used in urnals. The look the same, but means we have to have identical looking spares, that are not interchangeable. But they work great.
C**D
Worked well
Exact replacement for our urinal. Old unit degraded with battery corrosion, will inspect quarterly.
Trustpilot
2 weeks ago
1 month ago