Reducing press-fit tee Comap MultiSkin brass/zinc 40x20x40 mm 7130RW402040

Reducing press-fit tee Comap MultiSkin brass/zinc 40x20x40 mm 7130RW402040 is a press-fit plumbing fitting designed to create a sealed branch connection between pipes of different diameters. Made of a brass body with zinc components and compatible with MultiSkin press-fit piping, the fitting is intended for use in domestic and commercial heating and plumbing systems where a reliable, solder-free joint is required. The reducing tee enables distribution of fluids while keeping the installation compact and minimizing installation time.

Advantages

The press-fit design allows for quick, consistent connections without open flame or solder, reducing installation time and heat-related risks. The combination of brass and zinc materials ensures mechanical strength, corrosion resistance in typical potable water and heating applications, and compatibility with MultiSkin press-fit systems. The reducing configuration permits transition between 40 mm and 20 mm pipe runs while maintaining a sealed branch connection suitable for press tools and rings.

Suitable for

• Domestic potable water distribution
• Residential and commercial heating manifolds and branch lines
• Renovation projects where existing pipe sizes change
• Rooms or installations requiring flame-free press-fit assembly

Key specifications

• Material: brass body with zinc components suitable for press-fit installation
• Connection type: press-fit ends compatible with MultiSkin press-fit piping
• Dimensions: reducing tee for 40 mm to 20 mm to 40 mm pipe configuration
• Application: designed for plumbing and heating fluid distribution
• Assembly method: solder-free press fitting using appropriate press tools and jaws

How to use

Prepare the pipe ends by cutting square and deburring internal and external edges to ensure proper insertion. Verify compatibility of the MultiSkin pipe and the press rings. Insert the pipe fully into the fitting until it reaches the internal stop, then apply a suitable press tool with the correct jaw size for the 40 mm or 20 mm press zones. Complete the press operation according to the press tool manufacturer's instructions and inspect each joint visually and, where applicable, with pressure testing procedures to confirm a sealed connection.

Usage recommendations

Use the Comap MultiSkin reducing press-fit tee with recommended press tools and jaws sized for 40 mm and 20 mm connections. Follow local plumbing codes and manufacturer guidelines for pressure testing and system commissioning. Store fittings in a dry environment and avoid contamination of press areas prior to assembly.