Round Front Toilet Bowl, Biscuit, 1.28/1.6 Gallons per Flush

Gerber GVP3155209 Viper® Round Front Toilet Bowl – 1.28/1.6 GPF, Biscuit

The Gerber GVP3155209 Viper® toilet bowl features a space-saving round front design suitable for installations requiring compact footprints. Engineered for reliable performance and ease of installation, this bowl supports both 1.28 and 1.6 gallons per flush when paired with a compatible tank. It is constructed from durable vitreous china and finished in biscuit to match a range of residential or light commercial applications.

Product Features

• Dual Flush Compatibility: Designed for use with Gerber tanks rated at either 1.28 or 1.6 GPF, depending on local code or user preference.
• Round Front Profile: Ideal for bathrooms with limited space while maintaining user comfort.
• Standard Height: Engineered to meet standard bowl height dimensions for broad usability.
• High-Quality Vitreous China: Non-porous surface resists staining, promotes hygiene, and supports long service life.
• Secure Tank Mounting: Compatible with multi-point tank-to-bowl connections using non-corrosive brass bolts for stability and alignment.

Technical Specifications

• Model: GVP3155209
• Bowl Shape: Round front
• Flush Rate Compatibility: 1.28 GPF or 1.6 GPF (tank dependent)
• Height: Standard height bowl (non-ErgoHeight)
• Material: Vitreous china
• Color: Biscuit
• Trapway: 2" fully glazed
• Mounting: Floor-mounted

Installation Considerations

This bowl is designed for use in two-piece toilet assemblies and should be installed with a compatible Gerber tank. Standard plumbing tools and secure tank-to-bowl fastening are required. Professional installation is recommended to ensure code compliance and leak-free performance.

Contractor Notes

The Viper® GVP3155209 round front bowl is suitable for light commercial or residential renovation where space constraints exist. It delivers dependable flush performance and is designed to work with matching Gerber tanks offering dual flush rates, accommodating both high-performance and high-efficiency plumbing requirements.