Sitech Plus PP-HT sanitary tee 125x110/45, for low-noise internal drainage, black color 3067762

Low-noise drainage tee – quiet operation and reliable connections

This Sitech Plus tee with a diameter of 125x110/45° is a key element of drainage installations inside buildings where noise reduction is a priority. Made of high-quality polypropylene (PP), it provides durability and corrosion resistance, and its design minimizes the transmission of sounds flowing in the pipes. Ideal for connecting sanitary drains, especially in residential and public buildings.

Design and application

The Sitech Plus tee connects three pipes of different diameters – 125 mm, 110 mm and 45 mm (branching angle). Its design based on the Sitech+ system guarantees tightness and easy installation thanks to the use of SBR seals. Made of PP-HT (high-temperature polypropylene), the tee is resistant to the action of hot water and chemicals present in wastewater. Designed to create branches in drainage installations, it allows connecting additional sanitary devices or drains. The 45° angle facilitates optimal pipe routing and minimizes the risk of blockages.

Advantages for professionals and end users

• Noise reduction: The Wavin SiTech+ system effectively dampens the sound of flowing water, providing acoustic comfort in the building.
• Tightness and durability: PP-HT material and precise workmanship guarantee long-lasting and trouble-free operation of the installation.
• Easy installation: The Sitech+ system with SBR seals simplifies the installation process, reducing working time and costs.
• Chemical resistance: Polypropylene is resistant to the action of chemical substances contained in wastewater, which ensures the longevity of the system.
• Versatility: Possibility of connection with other elements of the Wavin SiTech+ system, which gives flexibility in installation design.
• Stiffness class SN4: Provides adequate mechanical strength of the tee, protecting it from damage during operation.
• Safety: The material does not negatively affect the quality of drinking water in the event of a leak (although the tee is intended for sanitary drainage).
• Dimensions: The nominal diameter of the connections is DN 100, and the outer diameters of the pipes are 125 mm and 110 mm. Wall thicknesses are 3.9 mm, 3.1 mm and 3.6 mm for individual connections, respectively.

The Sitech Plus tee is an investment in a quiet, reliable and durable drainage installation that will meet the expectations of both professionals and end users. Its solid construction and ease of installation translate into savings in time and costs associated with service and repairs.