MAGNAPLAST Kolano UdBB 50/30 plumbing elbow 50×30 mm, model 146310

MAGNAPLAST Kolano UdBB 50/30 plumbing elbow 50×30 mm, model 146310 is a right-angle fitting designed to connect pipes with different diameters, providing a reliable directional transition between 50 mm and 30 mm sanitary pipes. The fitting is intended for drainage and waste installations in residential and commercial buildings and is made to ensure proper flow and secure jointing in sanitary systems.

Advantages

This plumbing elbow offers a compact and space-saving solution for changing pipe diameter and direction at a 90° angle. It is manufactured to provide a tight fit between connecting pipes and to support stable drainage flow. The design reduces the need for multiple adapters by combining a diameter change and angle in a single component, simplifying installation and reducing potential leak points.

Suitable for

• Domestic drainage and waste pipe installations
• Commercial sanitary systems and repairs
• Connecting a 50 mm pipe to a 30 mm pipe where a 90° turn is required
• Replacement of worn or damaged elbow fittings in plumbing networks

Key specifications

• Function: 90° elbow for drainage/waste systems
• Connection sizes: 50 mm to 30 mm
• Application area: sanitary, drainage, and wastewater piping
• Material: molded plastic suitable for sanitary use (material type specified by manufacturer)
• Installation orientation: right-angle directional change

How to use

Prepare both pipe ends by ensuring they are clean, cut squarely and free of burrs. Insert the pipes into the respective ends of the elbow until seated fully according to the pipe-fitting system’s assembly method. If required by the piping system, use the recommended sealing or joining method such as solvent weld, push-fit connection, or gasketed joint as specified for the pipe material. Verify alignment and support the connected pipes to avoid strain on the joint.

Usage recommendations

Confirm compatibility with the existing pipe material and connection method before installation. Ensure adequate slope for drainage and provide proper mechanical support to prevent stress on the elbow. Follow local plumbing codes and the pipe system manufacturer’s instructions for joining and sealing.