Set it and forget it with the reliable Viper® 1.0 gpf (3.8 Lpf) Toilet. This compact elongated, tall, narrow designed Viper® tank optimizes flush speed, and quickly refills using a trusted, industry best, Fluidmaster® 400A Fill Valve. Powerful front rim jets maintain a clean and sanitary bowl with every flush. An exclusive multi-point mounting system and non-corrosive brass tank-to-bowl bolts ensure long lasting stability and ease of installation, making Viper® the professional’s choice.
Gerber GWS20528Â Features:
Covered under Gerber’s limited lifetime warranty
Coordinates with products from the Viper line seamlessly
Two-piece configuration allows for easier access to the area around the toilet
Installs in a floor mounted configuration
Elongated bowl provides extra comfort, extending out an extra 1-1/2″ compared to a round configuration
Left hand trip lever placement
Constructed of vitreous china ensuring dependability and durability
Premier finishing process – finishes will resist corrosion and tarnishing through everyday use
ADA compliant
Gerber GWS20528Â Technologies and Benefits:
Fluidmaster®: 400A Fill Valve for durable long lasting anti-siphon operation and easy replacement
Gerber GWS20528Â Specifications:
Overall Height: 31-1/8″ (bottom of the base to the highest point of the toilet)
Overall Depth: 29″ (furthest point back to front of toilet)
Overall Width: 17-1/2″ (furthest point left to furthest point right)
Bowl Height: 17-1/8″ (floor to the top of the bowl)
Flow Rate: 1 gallons-per-flush
Trapway (Discharge Passageway) Size: 1-11/16″
Rough-In: 12″
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Specifications
| Material | Vitreous China |
| Thermostat | Traditional |
| Insulation Type | Floor Mounted |
| Water Efficient | Yes |
| Bowl Shape | Elongated |
| Configuration | Two Piece |
| Design Features | Concealed Trapway |
| Flush Type | Siphon Jet |
| Trip Lever Placement | Left |
| Manufacturer Warranty | Limited Lifetime |
| ADA | Yes |
| Collection | Viper |
| CA Drought Compliant | Yes |
| TX Drought Compliant | Yes |
| Depth | 29 in. |
| Height | 31.125 in. |
| Width | 17.5 in. |
| Bowl Height | 17.125 in. |
| Gallons Per Flush | 1 |
| Rough In | 12 in. |
| Trapway | 1.6875 in. |
| Seat Included | Yes |
| Color | White |




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