Sigma Wall Hug Toilet with Concealed Dual Flush Tank in White

Part #G111798001  |  Manufacturer Part #111.798.00.1

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Product Details

  • Requires compatible wall-hung toilet bowl to complete installation. See our Clean Design brochure for a list of compatible bowls.
  • Design freedom – choose a toilet bowl from any leading ceramic manufacturer; pair with stylish Sigma series flush actuators or compatible flush buttons
  • Easy cleaning – clean the entire floor with a damp mop, no bending or kneeling
  • Improved accessibility – requires less space than a standard toilet, enhancing safety and comfort; adjustable bowl height meets personal preference or ADA guidelines
  • Water savings – built-in dual-flush, 1.6 / 0.8 GPF or 1.28 / 0.8 GPF saves thousands of gallons every year
  • Superior function – engineered Geberit fill and flush valves eliminate problematic chains and flappers that corrode and fail
  • Includes Geberit Duofix carrier frame with Sigma concealed tank, water supply stop, drainage elbow, fill and flush valves pre-installed; mounting hardware
  • Pair with stylish Sigma series flush actuators or compatible flush buttons (order separately)
  • See our Clean Design brochure or use the EPA WaterSense Product Search to find water saving EPA WaterSense combinations with Geberit
  • For installation in wood or steel stud walls, minimum 5-1/2 in depth

ADA Compliant




ADA Compliant: Yes

ANSI Specifications: ANSI A117.1

ASME Specifications: ASME A112.19.14, ASME A112.19.2, ASME A112.19.5, ASME A112.6.2

ASSE Standards: ASSE 1002

ASTM Specifications: No

Adjustable: Yes

Application: Commercial, Residential

Automatic Shut-Off: Yes

BAA Compliant: No

Brand Model Compatibility: Geberit Sigma flush plates

CARB OTC LEED Compliant: Yes

CSA Certified: CSA B125.3, CSA B45.15, CSA B45.5

Capacity: 1.6 gal

Coating: Powder Coated

Collection: Sigma

Depth: 3-1/2 in

EPA Compliant: No

FM Approved: No

Fire Rated: No

Flow Rate: 1.6 gpf

Flow Rate Range: Greater than 1.28 gpf

Flush Type: Gravity

GSA Approved: No

Green: WaterSense, Yes

Hardware Included: Yes

IAPMO Listed: No

ISO Specifications: No

Installation Type: Wall Mount

Length: 47-1/4 in

MA Approved: No

Material: Plastic, Stainless Steel

Material Type: 316 SS, HDPE

Maximum Pressure: 150 psi

Maximum Temperature: 65

NSF Certified: No

NSF Specifications: No

Number Of Pieces: 1 Piece

Number of Handles: No Handle

Origin: Global

Overall Box Size: 47-6/25 in X 21-13/50 in X 5-71/100 in

Overflow Included Yes or No: Yes

Product Type: Carrier Frame

Temperature Range: 40 to 65 Deg F

Toilet Type: Tank, Two Piece

Toilet Urinal Outlet: Wall

Trip Lever Placement: Front

Type: Bathroom, Toilet

UL Listed: No

WaterSense Labeled: Yes

Weight: 37.38

Width: 19-3/4 in