Multireduction Connector with Gasket AKCES Coflex DCOFLEX310 Fi 50/50.4

AKCES Coflex DCOFLEX310 Fi 50/50.4 is a multireduction connector with an integrated gasket designed to join pipes with nominal diameters Fi 50 and 50.4 mm. It creates a sealed mechanical joint suitable for fluid conveyance and ventilation systems where small diameter differences need compensation. The connector is intended for repair, adaptation or permanent connection of compatible rigid or semi-rigid pipes in plumbing and HVAC installations.

Advantages

The multireduction connector features an integrated gasket that ensures a reliable seal without separate sealing materials. Its design allows for quick mechanical joining of pipes with slight diameter mismatches, reducing the need for custom fittings. The product supports a compact installation footprint and is compatible with common piping materials used in ventilation and sanitary systems, enabling straightforward retrofitting or replacement operations.

Suitable for

• Repairing damaged sections of rigid or semi-rigid pipes
• Adapting pipes with nominal diameters around 50 mm where minor size differences occur
• Joining ventilation ducts and sanitary piping in HVAC and plumbing systems
• Retrofit and maintenance tasks requiring a sealed mechanical connection

Key specifications

• Type: multireduction connector with integrated gasket
• Applicable nominal diameters: 50 mm and 50.4 mm
• Function: sealed mechanical pipe connection for fluids and ventilation
• Compatibility: designed for rigid and semi-rigid pipes commonly used in plumbing and HVAC
• Installation: push-fit/press-fit style mechanical joining (requires appropriate assembly tools if applicable)

How to use

Prepare pipe ends by ensuring they are cut square, clean and free of debris or burrs. Slide the connector over the pipe ends, aligning the pipes to achieve the required engagement depth. Confirm that the integrated gasket seats evenly around the circumference of each pipe before final assembly. Apply mechanical fastening or pressing as required by the installation method to secure the connection and compress the gasket for a leak-resistant joint. After assembly, verify alignment and perform a pressure or leakage check appropriate to the system type.

Usage recommendations

Use the connector only with compatible pipe materials and within the specified nominal diameter range. Avoid excessive axial force during installation and ensure the gasket is not twisted or damaged. For press-fit installations use tools recommended by the pipe manufacturer and follow local codes for ventilation and sanitary system work.