Sloan G2 8111 Exposed Battery-Powered Sensor Water Closet Flushometer (1.28 GPF), Polished Brass

The Sloan G2 8111-1.28-PB 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.

G2 8111 flushometer with infrared sensor and multiple detection fields. Adjustable tailpiece, low consumption options. Meets ASTM and ASSE standards.

Options on this configuration: 8111. Sloan model number: G2 8111-1.28-PB. Sloan's own price-list description: G2 OPTIMA PLUS 8111-1.28 PVDPB.

Features

• 1.28 gpf, Polished Brass Finish, Fixture Connection Top Spud, Single Flush, Battery
• Automatically operates by means of an infrared sensor with multiple-focused, lobular sensing fields for high and low target detection
• User-friendly, three-second flush delay
• Adjustable tailpiece
• High copper, low zinc brass castings for dezincification resistance
• Available in low consumption (1.6 gpf/6.0 Lpf), water saver (3.5 gpf/13.2 Lpf), and high efficiency (1.28 gpf/4.8 Lpf) models
• 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, WaterSense and ASSE-1037.

Specifications

• Type: Flushometer
• Inlet Size: 1"
• Outlet Size: 1-1/2"
• Body Material: Semi-Red Brass
• Operation: Sensor
• MPN: G2 8111-1.28-PB
• Certifications: ADA, Buy American Act, BABA, IAPMO, WaterSense, 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: Polished Brass
• Min Operating Pressure (PSI): 15
• Max Operating Pressure (PSI): 80
• Power Source: DC (Battery)
• Sensor Type: Infrared