03 Sept 2026
High-Pressure Tube Unions and Piping Solutions
DILO High-Pressure Tube Unions provide a robust and maintenance-friendly solution for connecting tubing systems operating under extreme conditions. Utilizing the proven DILO groove-and-tongue sealing technology, the connection is achieved through direct metal-to-metal contact, eliminating the need for soft seals or intermediate gaskets. This sealing concept ensures maximum reliability, even in applications subject to high pressure fluctuations, temperature variations, and vibration.
Key benefits:
- Pressure resistance up to 1.000 bar
- Temperature resistance, depending on the material specification.
- Available for common tube dimensions
- Reliable metal-to-metal sealing without intermediate gaskets.
- Easy installation using the DILO torque limiter for precise and reproducible assembly.
- Customer-specific piping solutions tailored to individual application requirements.
- Stainless-steel tubing options





