Gerber Viper WS-21-518, ErgoHeight Two-Piece 12" Rough-In Toiletss, Left-Hand Trip Lever, White, Elongated, 1.28 gpf, Seat Not Included
0 Available At All US Supply Locations
Gerber Viper® GWS21518 ErgoHeight™ Two-Piece Toilet – 1.28 gpf, 12" Rough-In
The Gerber GWS21518 Viper® ErgoHeight™ toilet offers efficient water usage and comfort-focused design for residential and light commercial applications. This two-piece elongated unit combines a WaterSense®-certified flush rate with ADA-compliant seating height and reliable gravity-fed performance.
Performance Features
- 1.28 gpf Efficiency: High-efficiency flush system helps reduce overall water consumption
- ErgoHeight™ Bowl: Chair-height seating improves comfort and accessibility
- Elongated Bowl Shape: Provides added user comfort compared to standard round-front models
- Gravity Flush System: Dual-fed siphon jet supports strong bowl evacuation and improved rinsing
- Vitreous China Construction: Durable finish resists stains and retains its appearance
Specifications
- Flush Rate: 1.28 gallons per flush (4.8 Lpf)
- Rough-In: 12 inches
- Bowl Height: ErgoHeight™ (approx. 17" rim height)
- Trip Lever Location: Left-hand
- Color: White
- Mounting Hardware: Brass tank-to-bowl bolts
- Fill Valve: Fluidmaster® 400A
Installation Considerations
The GWS21518 features a two-piece configuration suitable for standard floor-mount rough-ins. Installation requires proper alignment of tank-to-bowl connections and may benefit from a multipoint mounting system. Professional installation is advised to ensure compliance with plumbing code and performance expectations.
Contractor-Oriented Highlights
- ✅ WaterSense® Certified: Meets EPA efficiency standards without sacrificing flush quality
- ✅ ADA Height Compliant: When installed with the appropriate seat, meets ANSI accessibility requirements
- ✅ Glazed Trapway: Minimizes clogging potential and supports smoother flow
- ✅ Heavy-Duty Fill Valve: Delivers reliable tank refill cycle
Specifications
| Weight | 82.000000 |
|---|---|
| Length (inches) | 8.88 |
| Width (inches) | 8.88 |
| Height (inches) | 8.88 |
| Item Type | Toilets |
| Brand | Gerber |
| Free Shipping | <strong><span style="color:red;">*This item not eligible for free shipping.</span></strong> |
| Manufacturer | Gerber Plumbing Fixtures, LLC |
| MPN | GWS21518 |
| Sub Type | Two-Piece Toilet |
| Rough-In Size | 12 in |
| Warranty | Limited Lifetime |
| Bowl Shape | Elongated |
| Flush Valve Size | 3 in |
| Trapway Size | 2 in |
| Material | Vitreous China |
| Description | Gerber Viper® GWS21518 ErgoHeight™ Two-Piece Toilet – 1.28 gpf, 12" Rough-InThe Gerber GWS21518 Viper® ErgoHeight™ toilet offers efficient water usage and comfort-focused design for residential and light commercial applications. This two-piece elongated unit combines a WaterSense®-certified flush rate with ADA-compliant seating height and reliable gravity-fed performance. Performance Features
Specifications
Installation ConsiderationsThe GWS21518 features a two-piece configuration suitable for standard floor-mount rough-ins. Installation requires proper alignment of tank-to-bowl connections and may benefit from a multipoint mounting system. Professional installation is advised to ensure compliance with plumbing code and performance expectations. Contractor-Oriented Highlights
|
| URL Key | gerber-viper-ws-21-518-ergoheight-two-piece-12-rough-in-toilet-left-hand-trip-lever-white-elongated-1-28-gpf-seat-not-included-1951738 |
| Item Returns | This item can be returned |