Geberit 31002
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Geberit 31002 – The Ultimate Stainless Steel T‑Piece
The Geberit 31002 is a high‑performance, stainless steel T‑piece designed for seamless integration into modern plumbing systems. Its robust construction and precision engineering make it an indispensable component for both residential and commercial installations.
Key Features
- Material Excellence: Crafted from premium stainless steel (304/316), the T‑piece offers exceptional corrosion resistance, ensuring longevity even in harsh environments.
- Uniform Diameter: All ports maintain a consistent external diameter of 15 mm, facilitating easy connection with standard pipe fittings and reducing installation complexity.
- Precision Press Connection: The design incorporates Geberit’s proprietary Mapress press technology, allowing for quick, tool‑free assembly that guarantees leak‑proof joints.
- Compact Profile: With a slender cross‑section, the T‑piece occupies minimal space, making it ideal for tight plumbing layouts.
- Versatile Applications: Suitable for water supply lines, drainage systems, and sanitary installations across residential homes, office buildings, hospitals, and industrial facilities.
Design & Engineering Highlights
The Geberit 31002 features a meticulously engineered geometry that balances strength with flow efficiency. The internal channels are smooth and free of sharp corners, reducing turbulence and pressure drop. This design not only enhances performance but also simplifies maintenance by minimizing sediment buildup.
Mapress Press Technology Explained
The Mapress system is a hallmark of Geberit’s product line. It employs a specialized press fitting that creates a secure, airtight seal without the need for soldering or adhesives. The process involves:
- Insertion: The pipe is inserted into the T‑piece.
- Pressing: A calibrated tool compresses the joint, forming a tight bond.
- Verification: The seal integrity is immediately confirmed, ensuring leak‑free operation from day one.
This method reduces installation time, eliminates potential sources of failure, and guarantees compliance with stringent plumbing standards.
Installation Guidelines
- Preparation: Ensure all pipe ends are clean, straight, and free from burrs. Use a pipe cutter for precise cuts.
- Alignment: Position the T‑piece so that each port aligns with its corresponding pipe segment.
- Pressing Procedure: Employ a calibrated Mapress press tool. Follow the manufacturer’s torque specifications to achieve optimal compression.
- Testing: After assembly, perform a pressure test to confirm the integrity of all connections.
Maintenance & Longevity
The stainless steel construction ensures that the Geberit 31002 resists corrosion, rust, and scaling. Routine inspections should focus on:
- Checking for any visible signs of wear or damage.
- Ensuring that all connections remain tight and free from leaks.
- Cleaning the internal channels periodically to prevent debris accumulation.
When maintained properly, this T‑piece can serve reliably for decades, making it a cost‑effective choice for long‑term infrastructure projects.
Compatibility & Standards
The Geberit 31002 complies with international plumbing standards such as:
- ISO 9001 – Quality management systems.
- EN 12245 – Requirements for metal fittings used in water supply systems.
- DIN 18040 – German standard for sanitary installations.
Its uniform 15 mm diameter aligns with the DN 12/15 pipe sizing commonly used in European plumbing networks, ensuring seamless integration across diverse projects.
Applications Across Industries
- Residential: Ideal for kitchen and bathroom plumbing, providing reliable connections for sinks, showers, and toilets.
- Commercial: Suitable for office buildings, hotels, and restaurants where durability and quick installation are paramount.
- Healthcare: Meets stringent hygiene requirements in hospitals and clinics, resisting biofilm formation.
- Industrial: Handles high‑pressure water lines and chemical-resistant environments due to its stainless steel composition.
Why Choose Geberit 31002?
The combination of stainless steel durability, Mapress press technology, and consistent sizing makes the Geberit 31002 a superior choice for professionals seeking reliability, efficiency, and compliance with global standards. Its design philosophy centers on simplifying installation while maximizing performance, ensuring that every project benefits from reduced labor costs and enhanced system integrity.
Conclusion
The Geberit 31002 stands out as a benchmark in the realm of plumbing fittings. Its thoughtful engineering, material excellence, and user‑friendly installation process provide an unmatched solution for any application requiring dependable, long‑lasting connections.

