PURMO CLEVERFIT connecting fitting with external thread 40x1 1/4" male thread FAZ4C54M40A000E0

PURMO CLEVERFIT Connection Fitting – Reliability and Connection Durability

The PURMO CLEVERFIT connection fitting with a 40x1 1/4" male thread is an element of a piping system designed for water and heating installations. Made of high-quality brass, it ensures long-lasting and trouble-free operation. It is a key element in the construction of efficient and safe installations, both in residential and industrial construction.

Design and distinguishing features

This fitting has been designed for easy installation and maximum tightness. Key features that distinguish it from the competition are:

• Specially designed body: Provides a secure grip on the pipe, minimizing the risk of shifting and loss of tightness.
• Double sealing: Two O-rings embedded in the body recesses facilitate insertion of the pipe and increase the tightness of the connection. Additionally, the design protects the O-rings from damage during installation.
• LBP (Leak Before Press) function: Allows detection of leaks before proper crimping of the fitting, minimizing the risk of future problems. This is particularly important for installers who can quickly identify and repair potential errors.
• High-quality brass: The brass used is suitable for contact with drinking water (has DVGW and PZH certificates), guaranteeing safety of use. In addition, this material is characterized by high resistance to corrosion and mechanical damage.
• Rotatable after crimping: Allows precise adjustment of the fitting position after it has been mounted in the installation.
• TH jaw guiding ring: Ensures correct positioning of the jaws during crimping, which translates into connection durability and tightness.

Application and compatibility

The PURMO CLEVERFIT 40x1 1/4" male thread fitting is used in:

• Central heating installations
• Water supply installations (including drinking water)
• Underfloor heating systems
• Connections of copper, multilayer PEX and polypropylene (PP-S) pipes – thanks to a wide range of available crimping jaws.

Its nominal diameter is 1 1/4 inch (32 mm), and connection 1 is a crimp sleeve, while connection 2 is a metric external thread. The simple design facilitates integration with other CleverFit system elements and allows for the creation of extensive and functional installations. Thanks to this, both installers and end-users can count on long-term and trouble-free operation of the heating or water system.