14" Rough-In Two-Piece Compact Elongated ErgoHeight™ Toilet, 1.28 gpf, White

Gerber Viper® Compact Elongated Toilet – 1.28 GPF, ErgoHeight™, 12" Rough-In

The Gerber Viper® GHE31519 two-piece toilet is engineered for efficient performance in compact spaces. Featuring a 1.28 gallons per flush rate and an ErgoHeight™ elongated bowl, this unit is designed to meet high-efficiency plumbing standards while providing user comfort. Its compact elongated configuration allows for installation in areas with limited clearance without sacrificing bowl length or accessibility.

Product Features

• High-Efficiency Flush: Operates at 1.28 gallons per flush; compliant with EPA WaterSense® criteria for water conservation.
• 3" Flush Valve & Dual-Fed Siphon Jet: Provides effective bowl clearance and strong flushing performance.
• Compact Elongated Design: Elongated bowl shape in a shorter footprint, ideal for small bathrooms or retrofit installations.
• ErgoHeight™ Bowl: Seating height of approximately 16.5" for ADA-compliant use when installed with a compatible seat.
• 12" Rough-In: Standard rough-in configuration compatible with most residential plumbing setups.
• Vitreous China Construction: Durable material resists staining and offers long service life.

Specifications

• Model: GHE31519
• Flush Rate: 1.28 gallons per flush (GPF)
• Bowl Shape: Compact elongated
• Height: ErgoHeight™ (ADA-compliant when installed to code)
• Material: Vitreous china
• Rough-In Size: 12 inches
• Certifications: WaterSense®, ADA-compliant (with appropriate seat and installation)

Installation Notes

This unit is designed for floor-mounted installations using a standard 12" rough-in. Compatible tank required for full assembly. Gerber’s multipoint mounting system is included to aid in alignment and secure installation. Adherence to local plumbing codes and manufacturer installation instructions is recommended to ensure compliance and proper function.

Recommended Use Cases

Ideal for residential bathrooms with space constraints or for ADA upgrades in compact layouts. The combination of reduced water usage, reliable flush performance, and comfort-height bowl makes it suitable for multi-unit housing, remodels, and new construction applications.