Reducing coupling 90x75 WT Wavin PPR 3051129

Reduction for welded connections – reliable transition between diameters

Wavin PPR 90x75 WT socket reducer is a weldable element used to connect polypropylene pipes of different diameters. It allows for a precise transition from a 90 mm diameter pipe to a 75 mm diameter pipe, ensuring a tight and durable connection. It is a key element in water supply and heating installations where pipe diameter adjustment is required.

Design and application

Made of high-quality polypropylene (PP-R), the reducer is characterized by corrosion resistance and high temperature resistance. Its simple, one-piece design makes installation easier, and the smooth surface ensures minimal pressure drop in the installation. It is designed for welding/fusion, which guarantees a durable and tight connection. Therefore, it finds application in both potable water installations and central heating systems. Using a reducer allows for flexible installation design and adaptation to specific conditions.

Advantages and product features

• Durability and reliability: Made of PP-R ensures long-term operation without the risk of corrosion or mechanical damage.
• Tightness: Weldable connection guarantees complete tightness, eliminating the risk of leaks.
• Thermal resistance: The material withstands a temperature of up to 75°C in continuous operation, allowing it to be used in heating installations.
• Easy installation: Simple design makes welding/fusion easier, reducing installation time.
• Compatibility: Designed for use with the Wavin PPR system and other weldable systems made of PP-R.
• High material quality: PP-R with a Zeta value of 0.55 provides adequate flexibility and mechanical strength.
• Pressure protection: Maximum working pressure at 20°C is 20 bar, ensuring safe use.
• Dimensions: The outer diameter of connection pipe 1 is 90 mm, and connection 2 – 97 mm; the length of the reducer is 82 mm.
• With seals: the presence of seals further increases the tightness of the connection.

Wavin PPR socket reducer is a solid installation element that will work both in the hands of an experienced installer and during self-assembly by the end user. Its high quality of workmanship and compliance with industry standards guarantee trouble-free use for many years.