- Finish / Color: White
- Flush Valve Size: 3 in
- Gallons per Flush: 1.28 gpf
- Rough-In Size: 4-1/4 in
- Type: Tank Only
- Depth: 7-3/8 in
- Flush Handle Location: Left
- Manufacturer: Gerber Plumbing Fixtures
- Manufacturer #: 28-980
- Material: Vitreous China
- Mounting Type: floor
- Width: 17-1/4 in
Gerber® Maxwell® Toilet Tank, 1.28 gpf, 3 in Flush Valve, 4-1/4 in Rough-In, Floor Mount, 17-1/4 in Width, 7-3/8 in D, Vitreous China, White
- Features
- Combines with the 21-975 bowl to create a complete a Maxwell® Wall Hung Back Outlet Compact Elongated Toilet
- For used on Maxwell® 20-022 toilet
- Back outlet bow