Elongated Front Toilet Bowl, Bone, 12" Rough In

Gerber GVP3156225 ErgoHeight™ Elongated Toilet Bowl – Bone, Vitreous China, 1.28 GPF

The Gerber GVP3156225 elongated toilet bowl is engineered to meet ADA height requirements while delivering dependable performance for commercial and residential applications. Designed for floor-mounted installations, this bowl pairs with compatible Gerber tanks to form a high-efficiency two-piece toilet system operating at 1.28 gallons per flush (GPF).

Key Product Features

• ErgoHeight™ Design: Complies with ADA height standards when installed with a seat, providing enhanced comfort and accessibility.
• Elongated Bowl: Extended front profile offers additional room and user comfort.
• Fully Glazed 2" Trapway: Promotes smooth waste evacuation and helps minimize the risk of clogging.
• Dual-Fed Siphon Jets: Enhance flushing power for thorough bowl cleansing.
• High-Performance Flushing System: Operates at 1.28 GPF, meeting EPA WaterSense® criteria for water efficiency.

Technical Specifications

• Model Number: GVP3156225
• Color: Bone
• Material: Vitreous China
• Mounting Type: Floor
• Rough-In: 12 inches
• Bowl Height (without seat): 16-1/2 inches
• Water Surface Area: 9-7/8" x 6-1/8"
• Flush Rate: 1.28 GPF
• Warranty: 5-Year Limited

Installation Considerations

This bowl uses a double nut, multi-point tank-to-bowl connection and is compatible with Gerber tanks designed for 1.28 GPF operation. While suitable for experienced installers, professional installation is recommended to ensure optimal alignment and compliance with plumbing codes.

Contractor Notes

For Professional Use: The GVP3156225 offers consistent performance, long-term durability, and ADA compliance—ideal for both retrofit and new-build projects requiring reliable water-saving solutions.