PURMO CLEVERFIT connection fitting with internal thread 26x1" female thread FAZ4A44F26A000E0

PURMO CLEVERFIT Heating System Connector – a reliable connection

The PURMO CLEVERFIT connection fitting with a 26x1" internal thread is an element of a piping system designed to create durable and leak-proof connections in heating and water installations. Made of high-quality brass, it guarantees long-term reliability and corrosion resistance. It is a key component for installers who value quick assembly and reliable operation, as well as for users expecting trouble-free system operation.

Design and special features

The fitting is distinguished by a well-thought-out design that translates into ease of assembly and a high degree of connection tightness. Two O-rings embedded in recesses facilitate the insertion of the pipe while simultaneously protecting it from damage during assembly. The Leak Before Press (LBP) function is an additional safeguard – it allows you to detect any errors already during the assembly stage, before the system is filled with medium. The TH-type jaw guiding ring ensures precise crimping of the fitting, and the ability to rotate after crimping makes it easier to adapt to the existing installation.

• High-quality brass: guarantees durability and corrosion resistance, confirmed by DVGW and PZH certificates, approved for drinking water.
• LBP (Leak Before Press) function: controlled leakage at the un-crimped connection facilitates the identification of assembly errors.
• Double sealing: two O-rings embedded in recesses ensure high tightness and facilitate assembly.
• Compatibility with TH jaws: the guiding ring simplifies the crimping process.
• Rotatable after crimping: facilitates adaptation to the existing installation and minimizes stress in the connection.
• Long service life: estimated at 50 years, which translates into low operating costs.

Application and compatibility

The PURMO CLEVERFIT connection fitting with a 26x1" internal thread is designed to connect pipes in heating, water systems and central heating installations. Its versatility makes it suitable for both new installations and during the modernization of existing ones. Compatible with copper, PEX multilayer pipes and other materials used in heating systems. The 26x1" internal thread allows connection to installation elements with appropriate parameters. This fitting is ideal for creating branches, transitions and connections to heating devices such as boilers, radiators or thermostatic valves.