Kaczmarek internal sewer tee PP HT 75×50×67.5 mm, ash (model 2220222180)

Kaczmarek internal sewer tee PP HT 75×50×67.5 mm, ash is a three-way sanitary fitting manufactured from high-temperature polypropylene (PP HT) for indoor wastewater and drainage systems. The fitting provides a reliable junction that connects pipes of different diameters and diverts flow at a branch while maintaining resistance to typical chemicals and temperatures encountered in household and commercial soil and waste lines.

Advantages

The PP HT construction offers improved thermal stability and chemical resistance compared with standard polypropylene, reducing the risk of deformation and chemical attack in drain and soil applications. The compact 75×50×67.5 mm geometry enables space-efficient installation in concealed areas. The ash finish provides a neutral, unobtrusive appearance suitable for a variety of interior installations and service voids. The fitting is engineered for consistent flow characteristics and secure mechanical connection to standard drainage pipes.

Suitable for

• Indoor wastewater branches in residential buildings
• Sanitary drainage systems in commercial interiors
• Connections between pipes of different diameters in soil and waste lines
• Repair or modification of existing indoor drainage networks

Key specifications

• Material: high-temperature polypropylene (PP HT)
• Connection configuration: three-way tee for branch installations
• Nominal dimensions: 75 × 50 × 67.5 mm
• Colour: ash (neutral grey tone)
• Intended use: internal wastewater and drainage systems

How to use

Prepare mating pipes by cutting squarely and deburring ends to ensure a smooth fit. Insert pipes into the fitting sockets following the correct alignment for the branch orientation. Use compatible seals or solvent-welding/adhesive methods recommended for PP HT systems when required by installation practice or local regulations. Verify that the assembly is accessible for inspection and that slopes and gradients meet drainage requirements before backfilling or concealing the installation.

Usage recommendations

For durable performance, avoid exposure to sustained temperatures or chemicals beyond the limits specified for PP HT materials. Follow local plumbing codes for jointing methods and slope requirements, and use appropriate sealing components or installation accessories to ensure leak-free connections.