PPSU Reducing Tee TECE 32 x 25 x 25 mm 8711015

PPSU Reducing Tee TECE 32 x 25 x 25 mm is a three-way plumbing fitting made from polyphenylsulfone (PPSU) designed to connect pipes of different diameters. The fitting provides a branch that reduces from 32 mm to two 25 mm outlets, allowing integration of smaller-diameter lines into an existing 32 mm run. The material choice offers elevated resistance to heat, chemical exposure and mechanical stress, making the tee suitable for potable water and heating installations that require durable, long-lasting connections.

Advantages

The PPSU construction ensures high dimensional stability, good impact resistance and long-term resistance to hot water and common plumbing chemicals. The reducing tee allows a compact, space-efficient branch connection without the need for soldering or complex assembly methods. Corrosion-free polymer construction reduces maintenance needs and eliminates risk of galvanic reactions when used with metal pipes and fittings.

Suitable for

• Domestic and commercial potable water distribution
• Heating circuits and radiator connections with mixed diameters
• Plumbing systems requiring a downsize branch from 32 mm to 25 mm
• Renovation projects where metal-to-plastic transitions are needed

Key specifications

• Material: polyphenylsulfone (PPSU) for thermal and chemical resistance
• Connection configuration: reducing tee with one 32 mm inlet and two 25 mm outlets
• Application: potable water and heating systems
• Operating temperature: suitable for hot water service within typical plumbing temperature ranges
• Corrosion resistance: non-metallic, unaffected by soft water and common plumbing chemicals

How to use

Install the reducing tee inline by preparing compatible 32 mm and 25 mm pipe ends according to the pipe system’s joining method (push-fit, solvent or press connection as applicable). Ensure pipe ends are cut square, deburred and clean before assembly. Insert or join pipes into the corresponding 32 mm and 25 mm ports and secure according to the chosen connection technique. Verify alignment and system integrity, then perform a pressure test in accordance with local plumbing regulations and standards.

Usage recommendations

Use matching-system fittings and follow manufacturer guidance for joining methods and maximum operating parameters. Avoid exposing the fitting to continuous temperatures or pressures beyond those specified for the installed pipe system. When combining with metal components, use appropriate transition fittings or isolation measures to prevent stress or abrasion at joints.