Pressfitting Coupling 20 x 2 - 20 x 2

The listed coupling is dimensioned for 20x2 tubes. For a 26x3 tube, you will need a corresponding coupling of this size. For this, a 25 pressing jaw is necessary and compatible with TH + U.

The system is unpressurized and leaks. You will notice a missing pressurization immediately, which increases the safety of the installation.

The coupling has a modern, flow-optimized contour. This ensures a free passage and virtually no flow noise.

The coupling is suitable for 80°C water temperature, as the maximum operating temperature is 95°C. The long-term durability is designed for 70°C for over 50 years.

Yes, the coupling is DVGW-certified and suitable for both pipe systems: multilayer composite pipes and copper pipes. This makes the fitting system flexible.

Yes, the coupling's maximum operating temperature is 95°C. It is suitable for short-term thermal disinfection.

After cutting the pipe, the pipe end must be calibrated and deburred with a calibrator. This is essential for a safe and tight connection.

Yes, the coupling is designed for long-term durability at 10 bar and 70°C for over 50 years. The maximum operating temperature is 95°C.

Yes, the integrated plastic guide ring allows secure pressing even in tight spots. This increases flexibility during installation.

Using the coupling with composite pipes other than those sold by Boni-Shop is at your own risk. A compliant and secure connection is only guaranteed with system-approved components that have been tested together.

Yes, the void-free compression and the two O-rings prevent the ingress of atmospheric oxygen into the pipe system. This contributes to system stability.

Yes, the correct insertion depth of the pipe is visible through the three inspection windows in the stainless steel press sleeve. This provides an added safety during installation.

Yes, the coupling features a new, flow-optimized contour with free passage. This ensures the best ZETA values and a large inner diameter.

The coupling 20 x 2.0 mm is fully compatible with TH and U press jaws. So you have a flexible tool choice.

Thanks to the plastic guide ring, secure fastening is possible even in difficult positions. This facilitates installation in tight or hard-to-reach areas.

Yes, the coupling is DVGW-certified and complies with the UBA positive list. It is manufactured with low lead content or lead-free and is fully suitable for drinking water installations.

Yes, all components are low in lead or lead-free. They are DVGW-certified and comply with the UBA positive list and the Drinking Water Ordinance.

The coupling is designed for a durability of 50 years at 10 bar and 70°C. The two O-rings and the void-free crimping prevent the ingress of oxygen and ensure tightness.

For installation, you need a suitable pressing pliers with TH or U pressing profile. The coupling is multi-profile and fully compatible with TH and U pressing jaws up to the dimension 32 x 3.0 mm.

You need press fittings, aluminum composite pipe, pipe cutter, calibrator, and a suitable press tool (TH or U). An illustrated assembly guide is provided in the product photos.

Yes, through void-free injection and the two O-rings, the penetration of atmospheric oxygen is prevented. The system is thus suitable for oxygen-sensitive applications.

No, the press fitting is leaky if not pressed correctly and must be properly pressed to ensure tightness. The integrated inspection windows help check the correct insertion depth.

Yes, the press fitting is designed for a continuous load capacity of 50 years at 10 bar and 70° C. It is unrestricted suitable for drinking water installations and DVGW-certified.

The press fitting is DVGW-certified for multilayer and copper pipes. However, a compliant and fully secure connection is only guaranteed with system-approved components (fittings and pipes that have been tested together). The use of multilayer pipes from other manufacturers is at your own risk.

The press fitting is certified for two pipe systems: multilayer composite and DVGW-certified copper pipes. You can use it for both types.

Yes, the press fitting coupling is DVGW-certified and complies with the UBA positive list, making it fully suitable for drinking water installations.

Yes, the pressfitting coupling is ideal for both drinking water installations and heating systems. It is permanently loadable up to 10 bar at 70° C and can be operated briefly up to 95° C.

Yes, the flow-optimized contour ensures free passage and thus virtually no flow noise.

Yes, the press fitting is fully suitable for underfloor heating systems. It permanently withstands 10 bar and 70°C for a lifespan of 50 years.

Yes, the pressfitting coupling 16x2 is Multikontur-compatible and can be pressed with both TH and U-press jaws.