GAS Press coupling reducing 25-20

This Uponor reducing coupling, also called a press coupling, is used for gas pipes to create a press connection between two different sizes of multilayer pipes.

In addition to this transition coupling, the Uponor range includes various accessories, such as:

• Multilayer pipes.
• Casing tubes.
• Links.

Properties

The Uponor press fitting has a maximum operating temperature of 70°C and a maximum pressure of 10 bar at 20°C. The fitting has high tensile strength, making it more resistant to external factors such as vibration, pressure fluctuations, and thermal expansion or contraction.

Material

The Uponor coupling is tin-plated brass and features a stainless steel press sleeve. The stainless steel press sleeve is resistant to mechanical pressure, providing better protection for the Hnbr sealing ring.

Marking

The press fitting has a yellow marking and engraved text to show that it is suitable for gas.

Assembly

The pressing is performed with the Uponor tool.

Pressing takes just a few steps:

• Cut the pipe to size and deburr the ends to prevent a noisy pipe.
• Slide the tube into the coupling until it is fully visible in the viewing window.
• Perform the pressing with the correct tools.

After pressing, a density test must still be carried out.

Want to buy an Uponor gas system or need more information?

You can quickly and easily order the fitting you need through our website or purchase it at one of our locations. Still unsure about the best fitting for your situation? Contact one of our specialists for free advice.