Compression sleeve joint Comap Mufa zaprasowywana 50x4 for pipe connection

Comap Mufa zaprasowywana 50x4 is a compression sleeve joint designed to create a permanent mechanical connection between pipes with a nominal diameter of 50 mm and wall thickness of 4 mm. Manufactured for plumbing and heating installations, this fitting provides a leak-resistant coupling that maintains fluid flow integrity in residential and commercial systems. The product is intended for use where a reliable, pressure-capable joint is required and where soldering or welding is not desirable.

Advantages

The compression sleeve joint offers a robust mechanical connection that reduces the risk of leaks and simplifies installation compared with traditional methods that require heat. It is compatible with pipes specified at 50x4 dimensions, enabling consistent alignment and stable joining. The design supports long-term performance under typical plumbing and heating operating conditions and is suitable for installations that demand durability and minimal maintenance.

Suitable for

• Repair and replacement of sections in water supply systems
• Joining pipes in central heating and radiator circuits
• Plumbing installations in residential buildings
• Commercial plumbing applications requiring mechanical connections

Key specifications

• Nominal pipe diameter: 50 mm
• Pipe wall thickness compatibility: 4 mm
• Connection type: compression sleeve (mechanical, permanent)
• Application: plumbing and heating systems
• Function: leak-resistant pipe coupling for fluid conveyance

How to use

Prepare both pipe ends by ensuring they are cut square, free of burrs and cleaned of debris. Slide the compression sleeve over the pipe ends, align the pipes to the required line, and operate the pressing or crimping tool according to the tool manufacturer’s instructions until the sleeve forms a secure mechanical joint. Verify alignment and perform a pressure test in accordance with local codes and system requirements to confirm a leak-free connection.

Usage recommendations

Use appropriate pressing tools and calibrated jaws suited for the 50x4 sleeve to ensure correct deformation and long-term sealing. Do not attempt to join pipes with incorrect wall thickness or diameter, and follow relevant plumbing and heating standards for pressure testing and installation practices.