Reducer coupling 50x40 PPSU PN10 Tigris K1 3027834

Universal connection in installation – Tigris K1 reducing coupling

This 50x40 mm reducing coupling from the Tigris K1 series by Wavin is a reliable solution for connecting pipes of different diameters in water supply and central heating systems. Made of high-quality polyphenylene sulfone (PPSU) with a stainless steel clamping sleeve, it ensures durability and corrosion resistance, which translates to a long service life of the installation. Using this coupling allows for a smooth transition between pipes with diameters of 50 mm and 40 mm, making it easier to adapt existing installations or create new, complex systems.

Solid construction and high functionality

The coupling is characterized by a solid, one-piece construction and precise workmanship. The PPSU material used is resistant to high temperatures (up to 95°C) and chemicals, guaranteeing stable operation in various conditions. The use of a stainless steel clamping sleeve further strengthens the connection and ensures its tightness. Additionally, the presence of a retaining collar increases the stability of the pipe connection inside the coupling.

• Durability and resistance: Made of PPSU and stainless steel ensures long-term operation without the risk of corrosion or mechanical damage.
• Wide range of applications: Ideal for drinking water installations, central heating and underfloor heating systems.
• Easy installation: The coupling is designed for use with the Tigris K1 pressing system, which ensures quick and reliable installation.
• Safety: It has the DVGW quality mark for water and the KIWA certificate, confirming compliance with safety and quality standards.
• High tightness: The use of EPDM rubber seals guarantees a tight connection without leaks.
• Quality control: Leak Detection Function (DLF) allows detection of any errors during installation by pressure test.

Technical information for professionals: The Tigris K1 PN10 reducing coupling with nominal diameters DN 40/DN 32 (corresponding to 50 mm and 40 mm outer pipe diameters, respectively) operates at a maximum working pressure of 10 bar. The total length of the coupling is 111 mm, and the length of each connection is 55 mm. The wall thickness of the connections is 4.5 mm and 4 mm, respectively. The seal material is monomeric ethylene-propylene-diene rubber (EDPM). The coupling has a U-shaped connection profile code for both ends, ensuring compatibility with dedicated Tigris K1 crimping jaws.