Graf Platin Seal | 375081

Overview

The Graf Platin Seal (Part #375081) is a critical sealing component designed specifically for use with Graf Platin underground rainwater harvesting tanks. It ensures a watertight connection and reliable long-term performance for both residential and commercial water storage applications. Engineered in Germany with precision standards, this seal plays a vital role in maintaining the integrity of the system by preventing leaks and protecting stored water from contamination.

Whether you're managing a single-family home’s rainwater supply or supporting larger-scale irrigation or greywater systems, the Graf Platin Seal ensures your tank stays sealed and performs at its best—year after year.

Key Product Features

1. Purpose-Built for Graf Platin Tanks
This seal isn’t a generic part—it’s made specifically to fit the Graf Platin series of underground tanks. That means a perfect fit every time, without guesswork or risky modifications.

2. Prevents Water Leaks
Its tight and reliable seal keeps rainwater securely stored inside the tank, reducing the risk of seepage into surrounding soil or loss of valuable collected water.

3. Protects Against Contaminants
By securing tank entry points, the seal prevents debris, soil, and insects from entering the tank. This keeps the stored water clean and ready for reuse in irrigation, laundry systems, toilet flushing, or non-potable household use.

4. Durable Construction
Made from long-lasting, high-performance materials, the seal is built to withstand years of underground pressure and exposure to moisture, temperature fluctuations, and soil movement.

5. Fast, Easy Installation
The seal fits directly into the tank’s designated sealing points without the need for specialized tools or adhesives, making installation quick for contractors and DIY homeowners alike.

Compatibility

• Compatible Tank Models: Graf Platin underground rainwater harvesting tanks
• Material Suitability: Designed for use with HDPE and similar plastic tank components
• Use Case Compatibility: Residential, agricultural, and light industrial rainwater systems

Applications

Rainwater Harvesting Systems
For households or businesses looking to reuse roof runoff, this seal helps secure underground tanks while keeping out soil and contaminants.

Irrigation Water Storage
Farmers and landscapers can rely on the Platin Seal to protect their stored water from debris, preserving pump life and spray nozzle performance.

Stormwater Management Systems
Paired with Graf attenuation tanks or infiltration crates, this seal keeps tanks operating efficiently without leakage into unintended areas.

Greywater Reuse Systems
For residential or commercial projects where shower or sink water is stored underground for non-potable use, this seal ensures a hygienic environment.

Frequently Asked Questions (FAQ)

Q: Can I use this seal with other tank models?
A: No, this seal is made specifically for Graf Platin tanks. Compatibility with other models is not guaranteed.

Q: Is it safe for potable water systems?
A: While the seal is used in systems storing non-potable rainwater, it's built from durable, non-toxic materials. For potable applications, consult with the manufacturer.

Q: What happens if the seal is damaged?
A: Damaged or worn seals should be replaced immediately to maintain tank integrity and water quality. Always check during routine maintenance.

Q: Is this part reusable?
A: While it's durable, it's best to treat seals as single-use when relocating or modifying your tank system to avoid compromising the seal.