# Gerber Viper 2-Piece 1.28 GPF Single Flush ADA Elongated Toilet in White with Slow Close Seat

**Brand:** [Gerber](https://shop.coreranger.com/brands/Gerber)
**SKU:** GWS31518S
**Price:** $264 · in stock
**URL:** https://shop.coreranger.com/product/gerber-viper-2-piece-1-28-gpf-single-flush-ada-elongated-toilet-in-white-with-slow-close-seat-326991447

## Specifications

| Spec | Value |
|---|---|
| Model # | GWS31518S |
| Features | Soft Close |
| Included | Toilet Seat |
| Material | Vitreous China |
| Internet # | 326991447 |
| Returnable | 90-Day |
| Bowl Height | Chair Height |
| Store SKU # | 1010474105 |
| Toilet Type | Two-Piece |
| Color Family | White |
| Color/Finish | White |
| Flushing Type | Single Flush |
| Rough In Size | 12 inch Rough In |
| Bowl/Seat Shape | Elongated |
| Handle Location | Left |
| Gallons Per Flush | Single Flush: 1.28 |
| Flushing Technology | Gravity Fed |
| Product Depth (in.) | 29 in |
| Product Width (in.) | 18.75 in |
| Trip Lever Location | Left Side |
| Product Height (in.) | 30.75 in |
| Manufacturer Warranty | Limited Lifetime warranty for Residential installations |
| Trapway Diameter (in.) | 2.1 in. |
| Commercial / Residential | Residential |
| Certifications and Listings | UPC Certified (Uniform Plumbing Code) |

## Description

The Viper Toilet delivers a strong flush, and its fully glazed trapway helps maintain a clog-resistant performance. Designed for hassle-free installation, it features tall bolt caps and durable brass tank-to-bowl bolts. A corrosion-resistant flapper and Fluidmaster 400A fill valve ensure quiet, dependable operation. With an included slow-close seat and Gerber's industry-leading warranty, Viper offers convenience and reliability with refined style.

• Strong, reliable flush every time
• Fully glazed trapway resists clogging
• Hassle-free installation with tall bolt caps