

Specifications
Description
The Sloan ROYAL 186 ESS-0.125-BN-L/OR-24V is a sensor-operated diaphragm-type flush valve for a urinal. It delivers 0.125 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.
Sensor-activated hardwired urinal flushometer with PERMEX® diaphragm and dezincification-resistant brass. ASSE 1037 compliant. Ideal for commercial facilities.
Options on this configuration: 24V Power (24V); Less Override (L/OR). Sloan model number: ROYAL 186 ESS-0.125-BN-L/OR-24V.
Features
- 0.125 gpf, Brushed Nickel Finish, Fixture Connection Top Spud, Single Flush, 3/4" Control Stop, Less Override, Hardwired, Sensor-Operated, 24V
- Sensor-activated, hardwired urinal flushometer
- PERMEX® Synthetic Rubber Diaphragm with Dual Filtered Fixed Bypass
- Durability is facilitated with high copper, low zinc brass castings for dezincification resistance
- Adjustable tailpiece
- Critical components, including cover, valve body, control stop and sweat solder kit, are made of semi-red brass
- PERMEX® Synthetic Rubber Diaphragm with Dual Filtered Fixed Bypass
- 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 urinal, 0.125 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?
- Hardwired -- no battery to replace, but an electrician must run power to it. It ships without a mechanical override -- it will not flush by hand if power is lost.
- Is this ADA, WaterSense, or ASSE 1037 listed?
- Yes -- Sloan lists it as ADA, WaterSense and ASSE-1037.
Specifications
- Type: Flushometer
- Inlet Size: 3/4"
- Outlet Size: 3/4"
- Body Material: Semi-Red Brass
- Diaphragm Material: PERMEX Synthetic Rubber Diaphragm
- Operation: Sensor
- MPN: ROYAL 186 ESS-0.125-BN-L/OR-24V
- Certifications: ADA, Buy American Act, BABA, IAPMO, WaterSense, UL, ASSE-1037
- Fixture Served: Urinal
- Body Style: Exposed
- Spud Connection: Top Spud
- Rough-In (in): 11.5"
- Volume per Flush (gal): 0.125
- Dual Flush: No
- Finish: Brushed Nickel
- Min Operating Pressure (PSI): 15
- Max Operating Pressure (PSI): 80
- Power Source: Hardwired AC
- Power Supply Detail: 24V
- Override Type: Less Override
- Sensing Range (in): 15"-30"
Dimensions
| Inlet Size | 3/4" | Outlet Size | 3/4" |
Details
| Series | ROYAL 186 ESS | Device Type | Flushometer |
| Body Material | Semi-Red Brass | Seat Material | PERMEX Synthetic Rubber Diaphragm |
| Operation | Sensor | Options | 24V Power (24V), Less Override (L/OR) |
| Fixture Served | Urinal | Body style | Exposed |
| Coating | Brushed Nickel | Cycle volume gal | 0.125 gal |
| Dual flush | No | Operating pressure min psi | 15 PSI |
| Rough in in | 11.5" | Spud connection | Top Spud |
| Override type | Less Override | Power source | Hardwired AC |
| Power supply detail | 24V | Sensing range in | 15"-30" |
Certifications & Standards
| ADA | Buy American Act |
| BABA | IAPMO |
| WaterSense | UL |
| ASSE-1037 | — |
Compare with similar products

| Fixture Served | Urinal
| Water Closet
| Urinal
| Urinal
| Urinal
| Urinal
|
| Series | ROYAL 186 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 | 3/4"
| 1"
| 3/4"
| 3/4"
| 3/4"
| 3/4"
|
| Outlet Size | 3/4"
| 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 | PERMEX Synthetic Rubber Diaphragm
| — | — | 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), Less Override (L/OR)
| 1-1/2" Offset (OFST), W/
| Small Wall Box (SWB), True Mechanical Override (TMO), HYD
| — | — | — |
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