


Specifications
Description
The Sloan G2 8111 BT-1.28-GR is a sensor-operated diaphragm-type flush valve for a water closet. It delivers 1.28 gallons per flush, with a top spud connection at an exposed body. It features a semi-red brass body and a permex synthetic rubber diaphragm seat.
Wireless connected flushometer with real-time diagnostics and adjustable settings via Sloan Connect App. Ideal for commercial facilities.
Base configuration: no option suffixes on this model number (G2 8111 BT-1.28-GR).
Features
- 1.28 gpf, Dual-Filtered Fixed Bypass Diaphragm, Graphite Finish, 1.5" Flush Connection, Fixture Connection Top Spud, Single Flush, Electrical Override, Battery
- Wireless connected device for real time diagnostic and adjustable product settings
- Sloan Connect App® readily available for smart phone and tablet devices
- User friendly three (3) second Flush Delay
- “Low Battery” Flashing LED
- Sweat solder adapter with cover tube and cast wall flange with set screw
- Four (4) Size AA Battery Power Source
- Operates by means of an infrared sensor with multiple-focused, lobular sensing fields for high and low target detection
- Fixed Metering Bypass and No External Volume Adjustment to Ensure Water Conservation
- Engineered Metal Cover with replaceable Lens Window
- PERMEX® Synthetic Rubber Diaphragm with Dual Filtered Fixed Bypass
- High copper, low zinc brass castings for dezincification resistance
- Valve body, Cover, Tailpiece and Control Stop shall be in compliance with ASTM Alloy Classification for Semi-Red Brass
- Valve shall be in compliance to the applicable sections of ASSE 1037
Common Questions
- What fixture and flush volume is this valve for?
- Per Sloan's own spec, it serves a water closet, 1.28 gallons per flush, a top spud connection.
- Is this exposed or concealed, and does it need a wall box?
- Exposed -- the working parts are visible on the wall surface.
- How is it powered, and what happens in a power outage?
- Battery-powered -- no wiring required.
- Is this ADA, WaterSense, or ASSE 1037 listed?
- Yes -- Sloan lists it as ADA and ASSE-1037.
Specifications
- Type: Flushometer
- Inlet Size: 1"
- Outlet Size: 1-1/2"
- Body Material: Semi-Red Brass
- Diaphragm Material: PERMEX Synthetic Rubber Diaphragm
- Operation: Sensor
- MPN: G2 8111 BT-1.28-GR
- Certifications: ADA, Buy American Act, BABA, IAPMO, ASSE-1037
- Fixture Served: Water Closet
- Body Style: Exposed
- Spud Connection: Top Spud
- Rough-In (in): 11.5"
- Volume per Flush (gal): 1.28
- Dual Flush: No
- Finish: Graphite
- Min Operating Pressure (PSI): 15
- Max Operating Pressure (PSI): 80
- Power Source: DC (Battery)
- Power Supply Detail: 4x AA Batteries
- Sensor Type: Infrared
- Override Type: Electrical Override
- Connectivity: Bluetooth
Dimensions
| Inlet Size | 1" | Outlet Size | 1-1/2" |
Details
| Series | G2 8111 BT | Device Type | Flushometer |
| Body Material | Semi-Red Brass | Seat Material | PERMEX Synthetic Rubber Diaphragm |
| Operation | Sensor | Fixture Served | Water Closet |
| Body style | Exposed | Coating | Graphite |
| Cycle volume gal | 1.28 gal | Dual flush | No |
| Operating pressure min psi | 15 PSI | Rough in in | 11.5" |
| Spud connection | Top Spud | Connectivity | Bluetooth |
| Override type | Electrical Override | Power source | DC (Battery) |
| Power supply detail | 4x AA Batteries | Sensor type | Infrared |
Certifications & Standards
| ADA | Buy American Act |
| BABA | IAPMO |
| ASSE-1037 | — |
Compare with similar products
| Fixture Served | Water Closet
| Urinal
| Urinal
| Water Closet
| Urinal
| Water Closet
|
| Series | G2 8111 BT
| SLOAN 8186
| G2 8186
| G2 8111
| G2 8188
| G2 8111 BT
|
| Spec Sheet | ||||||
| Install Sheet | ||||||
| Device Type | Flushometer
| Flushometer
| Flushometer
| Flushometer
| Flushometer
| Flushometer
|
| Inlet Size | 1"
| 3/4"
| 3/4"
| 1"
| — | 1"
|
| Outlet Size | 1-1/2"
| 3/4"
| 3/4"
| 1-1/2"
| — | 1-1/2"
|
| Body Material | Semi-Red Brass
| Semi-Red Brass
| Semi-Red Brass
| Semi-Red Brass
| — | Semi-Red Brass
|
| Seat Material | PERMEX Synthetic Rubber Diaphragm
| High-Chloramine-Resistant PERMEX Diaphragm
| — | — | — | PERMEX Synthetic Rubber Diaphragm
|
| Operation | Sensor
| Sensor
| Sensor
| Sensor
| Sensor
| Sensor
|
| Certifications | ADA, Buy American Act, BABA, IAPMO, ASSE-1037
| ADA, Buy American Act, BABA, IAPMO, WaterSense, ASSE-1037
| ADA, Buy American Act, BABA, IAPMO, WaterSense, ASSE-1037
| ADA, Buy American Act, BABA, IAPMO, WaterSense, ASSE-1037
| ASSE-1037
| ADA, Buy American Act, BABA, IAPMO, ASSE-1037
|
| Options | — | — | Carbon Neutral (CN), 8186
| Carbon Neutral (CN), 8111
| No Control Stop (XD)
| — |
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