PP-HT elbow Sitech Plus 50/45 sanitary, for low-noise internal drainage, black color 3067726

Drainage elbow for low-noise systems

This is a Sitech Plus elbow with a 45-degree angle, designed for the construction of internal drainage systems, especially those where noise reduction is important. Made of polypropylene (PP), it is characterized by high durability and corrosion resistance. Using this elbow allows for efficient and tight connection of 50 mm diameter pipes, both in new and modernized installations.

The Sitech Plus elbow is an element of the WAVIN system, which guarantees its compatibility with other components of this brand. Its construction, based on spigot-in-socket connections, ensures easy assembly and disassembly if necessary. The circumferential stiffness class SN4 and the SDR 35 value demonstrate its mechanical strength and resistance to pressure.

Features and application

The Sitech Plus elbow is used in internal drainage systems, both in residential and public buildings. It is particularly recommended for low-noise systems such as Wavin AS+ and SiTech+, where noise reduction is key to user comfort. Thanks to the use of SBR seals, it ensures the tightness of connections and prevents leaks. The PP-HT material (high-temperature polypropylene) guarantees resistance to sewage and the ability to operate in a wide temperature range – from -10°C to 90°C.

Using the Sitech Plus elbow is not only effective protection against overload and short circuit of the drainage system, but also ensures long-term and trouble-free operation of the system. Its universal connection profile code allows for easy adaptation to different types of clamping jaws. The working connection length is 49 mm for connection 1 and 47 mm for connection 2, which facilitates precise installation. The maximum working pressure at the maximum average temperature is 0.5 bar.