PP-R female thread fitting - 50 Rp1 1/2" 1209050011

PP-R Fittings – Reliable Connections in Installations

The PP-R internal thread fitting 50 Rp1 1/2" is a key element of the KAN-therm PP system, designed to create durable and leak-proof connections in water supply, heating, and technological installations. Made of high-quality random polypropylene (PP-R), it ensures reliable operation for years to come. The fitting combines strength and corrosion resistance, making it an ideal choice for both professional installers and demanding users.

Construction and Application

The fitting has an internal thread with a diameter of 1 1/2 inches (Rp1 1/2"), allowing for easy connection to elements with standard threads. Its simple construction and possibility of fusion welding ensure quick and trouble-free installation. The fitting is compatible with PP-R pipes with a nominal diameter of 50 mm, forming an integral part of the installation system. It can be used in cold water (up to 20 bar), hot water (up to 10 bar), and central heating (up to 6 bar) installations, with a maximum operating temperature of up to 90°C.

Advantages and Benefits

• Durability and Leak-Proofness: Fusion welding guarantees a homogeneous connection of elements, eliminating the risk of leaks and ensuring long-lasting tightness of the installation.
• Chemical Resistance: PP-R polypropylene is characterized by high resistance to chemical substances, allowing the fitting to be used in various industrial applications.
• Corrosion Resistance: The material is not subject to corrosion, which translates into the longevity of the entire installation and minimizes maintenance costs.
• High Hygiene: The microbiological and physiological inertness of the material makes the fitting safe in contact with drinking water.
• Low Thermal Conductivity: Reduces heat loss in heating installations, reducing operating costs.
• Mechanical Strength: Allows installation in both indoor and outdoor locations exposed to mechanical damage.
• Warranty: The manufacturer offers a 10-year warranty (even 15 years in individual construction), which demonstrates the high quality of the product.
• Certificates: It has CSTB, ITB, Lloyds, and PZH certificates, confirming compliance with applicable standards and safety regulations.

The use of a multi-faceted flat wrench recess facilitates the installation of larger diameter elements, ensuring convenience for installers. PN‑EN 15874 standard guarantees compliance with European quality standards.