Compression fitting Comap MultiSkin PPSU 16 mm for plumbing systems

Compression fitting Comap MultiSkin PPSU 16 mm for plumbing systems is a pressure-rated connector designed to join compatible MultiSkin or multilayer pipes with a 16 mm outer diameter. Manufactured from PPSU (polyphenylsulfone), the fitting provides chemical and temperature resistance suitable for potable water and heating circuits. It is intended for use in domestic and light commercial installations where a durable, corrosion-resistant, and leak-tight connection is required.

Advantages

The PPSU material offers high mechanical strength and resistance to aggressive media and ageing, ensuring long-term performance in potable water and heating applications. The compression design enables a reliable seal without the need for soldering or adhesives, and the compact form factor simplifies installation in confined spaces. The fitting is compatible with multi-layer and MultiSkin pipe systems, providing consistent joint integrity and reduced maintenance needs.

Suitable for

• Connections of 16 mm MultiSkin and multilayer pipes in potable water supply systems
• Heating circuit connections in residential buildings and light commercial premises
• Repair and replacement of existing compression joints in plumbing networks
• Indoor installations where corrosion resistance and compact fittings are required

Key specifications

• Material: PPSU (polyphenylsulfone) body
• Nominal pipe outer diameter: 16 mm
• Connection type: compression (press) fitting for MultiSkin and compatible multilayer pipes
• Application: potable water and heating systems
• Operating properties: corrosion-resistant and thermally stable for typical domestic water and heating temperatures
• Installation environment: indoor plumbing and heating installations

How to use

Prepare pipe ends by cutting squarely and removing burrs, ensuring the 16 mm pipe is clean and dry. Insert the prepared pipe into the compression fitting until it seats fully against the internal stop. Follow the pipe system manufacturer’s instructions for proper insertion depth and any required assembly sequence. Secure the joint according to the fitting design—apply the specified compression or press method using recommended tools, and verify the connection by visual inspection and pressure testing according to local plumbing codes.

Usage recommendations

Use with pipes approved for MultiSkin or compatible multilayer systems and within the temperature and pressure limits defined for domestic potable water and heating installations. Avoid exposure to direct sunlight and outdoor UV unless the piping system and fitting are specified for such use. Perform a pressure test after installation and inspect periodically as part of routine system maintenance.