Kaczmarek plumbing internal sewer tee PP HT 75×75×45 mm grey – model 2220242160

Kaczmarek plumbing internal sewer tee PP HT 75×75×45 mm grey – model 2220242160 is a compact three-way pipe fitting manufactured from high-temperature polypropylene (PP HT) for indoor wastewater and drainage systems. The fitting provides a 90° junction between three pipe runs with one branch offset at 45° from the opposite run, enabling space-efficient routing of sanitary discharge lines in residential and light commercial installations. The grey finish is standard for concealed or service-space applications where durability and chemical resistance are required.

Advantages

The PP HT construction offers improved thermal stability and chemical resistance compared with standard polypropylene, allowing reliable performance with warm wastewater and common household cleaning agents. The compact 75×75×45 mm dimensions make the tee suitable for installations with limited space while maintaining smooth internal flow to reduce sediment accumulation. The product is intended for indoor use and designed to mate with compatible PP drainage piping systems for straightforward assembly.

Suitable for

• Indoor sanitary wastewater branch connections in residential buildings
• Drainage and discharge runs in bathrooms, kitchens and utility rooms
• Light commercial sanitary installations where PP HT fittings are specified
• Renovation projects requiring compact, space-saving connectors

Key specifications

• Material: high-temperature polypropylene (PP HT)
• Nominal dimensions: 75 × 75 × 45 mm
• Connection form: three-way tee with 90° junction and 45° offset branch
• Application area: indoor wastewater and drainage systems
• Color: grey

How to use

Install the tee by aligning the fitting with the corresponding PP drainage pipes, ensuring correct orientation of the 45° branch relative to the main run. Follow the pipe system manufacturer’s instructions for joining methods—such as solvent welding, gasketed push-fit, or heat fusion—applicable to PP HT components used in the project. Confirm pipe ends are clean and free of debris before assembly and check for secure, leak-free joints after installation. Use appropriate supports and hangers to prevent undue stress on the fitting and connected pipes.

Usage recommendations

Use this internal sewer tee only in indoor wastewater systems and with compatible PP HT or recommended PP piping. Avoid exposure to direct sunlight or external mechanical loads. Verify local plumbing codes and temperature limits for PP HT materials before installation.