The Gerber 99-025 Tank-to-Bowl Kit provides a complete, secure mounting solution for connecting toilet tanks to bowls with durable hardware and watertight sealing components.
The Gerber 99-025 Tank-to-Bowl Kit is an OEM-quality hardware set designed for secure installation of Gerber toilet tanks. It includes all necessary bolts, washers, spacers, and nuts to ensure a reliable, leak-free connection between the tank and bowl. Each component is engineered for corrosion resistance and easy installation, maintaining Gerber’s commitment to dependable, long-lasting plumbing performance. Suitable for both residential and commercial toilets, this kit simplifies maintenance and replacement with a complete, ready-to-use assembly.
- Model number 99-025 identifies the Gerber Tank-to-Bowl Installation Kit.
- Designed for Gerber toilet tanks to provide a secure and watertight connection to the bowl.
- Includes all essential components for bolt-down installation and leak prevention.
Technical Data & Performance
- Product Type: Tank-to-Bowl Bolt and Gasket Kit.
- Brand: Gerber Plumbing Fixtures.
- Model: 99-025.
- Function: Provides secure fastening and sealing between toilet tank and bowl.
- Compatibility: Fits most Gerber two-piece toilets and compatible models with standard tank bolt patterns.
- Material Composition:
- Bolts: Corrosion-resistant metal.
- Washers and spacers: Durable rubber for watertight sealing.
- Nuts: Heavy-duty plastic to resist corrosion and overtightening damage.
- Fill valve nut with seal: Rubber and plastic combination for reliable fill valve sealing.
- Kit Components:
- 2 Bolts – for tank-to-bowl mounting.
- 2 Rubber Washers – to seal under the tank head.
- 2 Rubber Spacers – to cushion and align the tank.
- 4 Plastic Nuts – for corrosion-resistant fastening.
- 1 Fill Valve Nut with Seal – for watertight fill valve installation.
- Seal Type: Rubber compression seal for watertight joint integrity.
- Finish: Polished metal bolts and black rubber washers for a clean, durable assembly.
- Application: Secures the tank to the bowl while preventing leaks from the flush connection area.
- Installation: Standard hand-tool installation—no special tools required.
- Operating Environment: Suitable for residential and commercial restrooms.
- Corrosion Resistance: High—hardware components designed for long-term exposure to humid bathroom conditions.
- Maintenance: Low maintenance; components should be inspected and replaced during tank removal or servicing.
- Compliance: Meets Gerber OEM standards for performance, fit, and durability.
- Packaging: Supplied as a complete installation kit in factory-sealed packaging.
- Weight: ~0.25 lb (113 g).
- Warranty: Covered by Gerber’s Limited Manufacturer’s Warranty for material and workmanship integrity.
Applications & Benefits
- Provides a complete hardware set for tank-to-bowl installation and repair.
- Rubber washers and spacers ensure a tight, leak-free seal.
- Corrosion-resistant components extend service life in humid environments.
- Plastic nuts prevent over-tightening and damage to porcelain fixtures.
- Ideal for Gerber two-piece toilets in both residential and commercial applications.
