
Specifications
Description
The Sloan ROYAL 150 ES-4.5-RB-HW-24V is a solenoid-operated diaphragm-type flush valve for a water closet. It delivers 4.5 gallons per flush, with a concealed body. It features a semi-red brass body and a permex synthetic rubber diaphragm seat.
Options on this configuration: 24V Power (24V); Hardwired (HW). Sloan model number: ROYAL 150 ES-4.5-RB-HW-24V.
Features
- 4.5 gpf, Rough Brass Finish, Fixture Connection Not Included, Single Flush, Hardwired, Solenoid-Operated, 24V
- Flush volumes start as low as 1.28 gpf/4.8 Lpf
- Flush accuracy is controlled by CID™ technology, also enhancing water efficiency
- Integrity of the product is maintained with the vandal-resistant stop cap
- Durability is facilitated with high copper, low zinc brass castings for dezincification resistance
- Adjustable tailpiece
- 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 water closet, 4.5 gallons per flush.
- 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 and ASSE-1037.
Specifications
- Type: Flushometer
- Inlet Size: 1"
- Body Material: Semi-Red Brass
- Diaphragm Material: PERMEX Synthetic Rubber Diaphragm
- Operation: Solenoid
- MPN: ROYAL 150 ES-4.5-RB-HW-24V
- Certifications: ADA, Buy American Act, UL, ASSE-1037
- Fixture Served: Water Closet
- Body Style: Concealed
- Volume per Flush (gal): 4.5
- Dual Flush: No
- Finish: Unfinished (Rough Brass)
- Vandal Resistant: Yes
- Min Operating Pressure (PSI): 15
- Max Operating Pressure (PSI): 80
- Power Source: Hardwired AC
- Power Supply Detail: 24V
Dimensions
| Inlet Size | 1" | — | — |
Details
| Series | ROYAL 150 ES | Device Type | Flushometer |
| Body Material | Semi-Red Brass | Seat Material | PERMEX Synthetic Rubber Diaphragm |
| Operation | Solenoid | Options | 24V Power (24V), Hardwired (HW) |
| Fixture Served | Water Closet | Body style | Concealed |
| Coating | Unfinished (Rough Brass) | Cycle volume gal | 4.5 gal |
| Dual flush | No | Operating pressure min psi | 15 PSI |
| Vandal resistant | Yes | Power source | Hardwired AC |
| Power supply detail | 24V | — | — |
Certifications & Standards
| ADA | Buy American Act |
| UL | ASSE-1037 |
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