Gerber Viper 1.28gpf Tank 10" Rough In, White,WS38595

Gerber Plumbing Viper 1.28gpf Tank 10" - Rough In White. Double nut multi-point tank-to-bowl mounting system for tool-free installation. Color matched metal tank lever with solid durable stainless steel arm. For Gerber Bowl Options: GVP31528 ADA Elongated, GVP31552 Round Front Standard Height, GVP31562 Elongated Standard Height, WaterSense Certified. MFG #GWS38595. 3" Flush Valve. FluidmasterA 400A Fill Valve. Corrosion-resistant Rigid Flapper.