Reducer tee KAN-therm TR3220, polypropylene PP-R, 32 mm to 20 mm, pack of 25

KAN-therm TR3220 is a polypropylene (PP-R) reducer tee designed to join a 32 mm main pipe with a 20 mm branch in plumbing and heating systems. Supplied in a pack of 25, this fitting creates a hygienic, corrosion-resistant junction suitable for both hot and cold potable water and heating circuits. The part is intended for socket fusion or heat-fusion installation where a reduced-diameter branch is required in residential or commercial piping.

Advantages

This reducer tee is made from polypropylene (PP-R), which offers chemical resistance, low thermal conductivity, and a smooth internal surface that reduces sediment buildup. The fitting is compatible with common fusion joining methods, providing leak-resistant, homogeneous joints when installed correctly. Supplied in bulk packs of 25, it allows efficient stocking and deployment for multiple connection points on a project.

Suitable for

• Domestic hot and cold potable water distribution
• Central heating circuits and radiators
• Plumbing installations requiring a reduced diameter branch
• New-build and renovation projects in residential and light commercial buildings

Key specifications

• Material: polypropylene (PP-R)
• Connection type: socket fusion / heat fusion
• Main pipe size: 32 mm
• Branch pipe size: 20 mm
• Pack quantity: 25 pieces
• Suitable medium: potable water and heating fluids
• Corrosion resistance: inherent to PP-R

How to use

Prepare pipe ends by cutting square and removing burrs, then clean the mating surfaces. Fit the reducer tee and pipes into the appropriate socket fusion tool, following the fusion equipment manufacturer's temperature and timing guidelines. After fusion, allow joints to cool undisturbed to form homogeneous, pressure-resistant connections. Verify alignment and perform a pressure test according to local plumbing standards before commissioning the system.

Usage recommendations

Store fittings in a clean, dry place away from direct sunlight. Use compatible PP-R piping and certified fusion equipment to ensure reliable joints. Observe local codes for potable water and heating installations and conduct pressure and leak tests after installation.