Sitech Plus PP-HT sanitary elbow 75/30, for low-noise internal drainage, black color 3067719

Low-noise drainage elbow – reliability and quiet operation

This sanitary elbow, made of durable SiTech Plus polypropylene (PP-HT), is designed for the construction of internal drainage systems. Its design, with a 30-degree bend, ensures smooth installation and minimizes flow losses. The elbow is part of the SiTech+ system, which is characterized by high resistance to abrasion and corrosion, guaranteeing long-term operation. Using this elbow guarantees quiet operation of the drainage system, thanks to the sound-absorbing properties characteristic of low-noise systems.

Construction and practical application

The SiTech Plus elbow combines functionality and ease of installation. It has a spigot/socket connection and a plug-in connection, allowing for quick and tight connection with other system elements. The elbow length is 128 mm, and the nominal connection diameter is DN 70 (75 mm outer pipe diameter). The circumferential stiffness class SN4 ensures adequate mechanical strength, and the dimension ratio SDR 35 guarantees shape stability. The elbow is supplied with SBR seals, which further increase the tightness of the connections.

The application of the SiTech Plus elbow includes:

• Construction of drainage installations in residential and public buildings.
• Drainage of sanitary wastewater in low-noise systems.
• Connecting pipes with a diameter of 75 mm at an angle of 30 degrees.
• Creating branches of the drainage installation.
• Installation in vertical and horizontal internal drainage.

Key features and benefits

• Durable material: Polypropylene (PP-HT) provides resistance to chemicals and temperatures (up to 90°C). This translates to a long service life of the installation and minimizes the risk of failure.
• Low noise emission: The SiTech+ system has been designed with acoustic comfort in mind, reducing the sound of flowing water – particularly important in residential buildings and hospitals.
• Tight connections: SBR seals and precise workmanship ensure tight connections, eliminating the risk of leaks and unpleasant odors.
• Easy installation: Spigot/socket and plug-in connections make it easy to install the elbow, reducing the installer's working time.
• Versatility: The SiTech Plus elbow is compatible with other elements of the SiTech+ system and with selected systems from other manufacturers (after checking compatibility).
• Resistance to loads: Circumferential stiffness class SN4 guarantees resistance to mechanical loads, which is important in places exposed to damage.
• Safety: PP-HT material is safe for health and the natural environment – it does not contain harmful substances.

The PP-HT SiTech Plus elbow is a solid and reliable element of the drainage installation, which will meet the expectations of both professionals and end-users looking for a quiet and durable solution.