Sloan Royal 186 ESS Exposed Hardwired Sensor Urinal Flushometer (1.5 GPF)

The Sloan ROYAL 186 ESS-1.5-CP-L/OR-HW-24V is a sensor-operated diaphragm-type flush valve for a urinal. It delivers 1.5 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); Hardwired (HW); Less Override (L/OR). Sloan model number: ROYAL 186 ESS-1.5-CP-L/OR-HW-24V.

Features

• 1.5 gpf, Polished Chrome 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, 1.5 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 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-1.5-CP-L/OR-HW-24V
• Certifications: ADA, Buy American Act, IAPMO, UL, ASSE-1037
• Fixture Served: Urinal
• Body Style: Exposed
• Spud Connection: Top Spud
• Rough-In (in): 11.5"
• Volume per Flush (gal): 1.5
• Dual Flush: No
• Finish: Polished Chrome
• 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"