Sloan Gem-2 116-1.28 Exposed Manual Flushometer, 1.28 gpf, SFSM (Side-Mount Sensor)

The Sloan GEM-2 116-1.28 is a manual piston-type flush valve for a water closet. It delivers 1.28 gallons per flush, with an exposed body.

Sloan GEM-2 116 exposed manual water closet flushometer. Semi-Red Brass body, ASSE 1037 compliant, ADA and LEED compliant.

Options on this configuration: XL Sweat Solder Adapter Kit (XL). Sloan model number: GEM-2 116-1.28.

Features

• 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.

Is this exposed or concealed, and does it need a wall box?

Exposed -- the working parts are visible on the wall surface.

Is this ADA, WaterSense, or ASSE 1037 listed?

Yes -- Sloan lists it as ASSE-1037.

Specifications

• Type: Flushometer
• Operation: Manual
• MPN: GEM-2 116-1.28
• Certifications: ASSE-1037
• Fixture Served: Water Closet
• Body Style: Exposed
• Volume per Flush (gal): 1.28