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Specifications
Description
The Sloan CROWN 152 ESS-ES-SM-1.28-RB-24V is a sensor-operated piston-type flush valve for a water closet. It delivers 1.28 gallons per flush, with a rear spud connection at a concealed body. It features a semi-red brass body.
CROWN 152 ESS flushometer: ASTM-compliant semi-red brass construction, meets ASSE 1037 standards. Engineered for commercial water closets.
Options on this configuration: 24V Power (24V). Sloan model number: CROWN 152 ESS-ES-SM-1.28-RB-24V.
Features
- 1.28 gpf, Rough Brass Finish, Fixture Connection Rear Spud, Single Flush, 2"-10.75" L Dimension, Hardwired, Sensor-Operated with Modular Plug, 24V
- 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 rear spud connection.
- Is this exposed or concealed, and does it need a wall box?
- Concealed -- the body sits behind the wall, with only the cover or trim visible.
- How is it powered, and what happens in a power outage?
- Hardwired -- no battery to replace, but an electrician must run power to it.
- Is this ADA, WaterSense, or ASSE 1037 listed?
- Yes -- Sloan lists it as ADA, WaterSense and ASSE-1037.
Specifications
- Type: Flushometer
- Inlet Size: 1"
- Outlet Size: 1-1/2"
- Body Material: Semi-Red Brass
- Operation: Sensor
- MPN: CROWN 152 ESS-ES-SM-1.28-RB-24V
- Certifications: ADA, Buy American Act, BABA, IAPMO, WaterSense, UL, ASSE-1037
- Fixture Served: Water Closet
- Body Style: Concealed
- Spud Connection: Rear Spud
- Rough-In (in): 14.5"
- L Dimension (in): 2"-10-3/4"
- Volume per Flush (gal): 1.28
- Dual Flush: No
- Finish: Unfinished (Rough Brass)
- Min Operating Pressure (PSI): 15
- Max Operating Pressure (PSI): 80
- Power Source: Hardwired AC
- Power Supply Detail: 24V
- Sensing Range (in): 0"-36"
Dimensions
| Inlet Size | 1" | Outlet Size | 1-1/2" |
Details
| Series | CROWN 152 ESS | Device Type | Flushometer |
| Body Material | Semi-Red Brass | Operation | Sensor |
| Options | 24V Power (24V) | Fixture Served | Water Closet |
| Body style | Concealed | Coating | Unfinished (Rough Brass) |
| Cycle volume gal | 1.28 gal | Dual flush | No |
| L dimension in | 2"-10-3/4" | Operating pressure min psi | 15 PSI |
| Rough in in | 14.5" | Spud connection | Rear Spud |
| Power source | Hardwired AC | Power supply detail | 24V |
| Sensing range in | 0"-36" | — | — |
Certifications & Standards
| ADA | Buy American Act |
| BABA | IAPMO |
| WaterSense | UL |
| ASSE-1037 | — |
Compare with similar products
| Fixture Served | Water Closet
| Water Closet
| Urinal
| Urinal
| Urinal
| Urinal
|
| Series | CROWN 152 ESS
| SOLIS BPW 8000
| SOLIS 8195
| SOLIS 8186
| SOLIS 8186
| SOLIS 8186
|
| Spec Sheet | ||||||
| Install Sheet | ||||||
| Device Type | Flushometer
| Flushometer
| Flushometer
| Flushometer
| Flushometer
| Flushometer
|
| Inlet Size | 1"
| 1"
| 3/4"
| 3/4"
| 3/4"
| 3/4"
|
| Outlet Size | 1-1/2"
| 1-1/2"
| 3/4"
| 3/4"
| 3/4"
| 3/4"
|
| Body Material | Semi-Red Brass
| Semi-Red Brass
| Semi-Red Brass
| Semi-Red Brass
| Semi-Red Brass
| Semi-Red Brass
|
| Seat Material | — | — | — | High-Chloramine-Resistant PERMEX Diaphragm
| High-Chloramine-Resistant PERMEX Diaphragm
| High-Chloramine-Resistant PERMEX Diaphragm
|
| Operation | Sensor
| Sensor
| Sensor
| Sensor
| Sensor
| Sensor
|
| Certifications | ADA, Buy American Act, BABA, IAPMO, WaterSense, UL, ASSE-1037
| ADA, Buy American Act, IAPMO, UL, ASSE-1037
| ADA, Buy American Act, BABA, IAPMO, WaterSense, C-UL, 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
|
| Options | 24V Power (24V)
| 1-1/2" Offset (OFST), W/
| Small Wall Box (SWB), True Mechanical Override (TMO), HYD
| — | — | — |
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