PURMO CLEVERFIT connecting elbow with internal thread 20x3/4" female thread FAZ4E34F20A000E0

PURMO CLEVERFIT connection elbow – a reliable connection in installations

The PURMO CLEVERFIT connection elbow with a 20x3/4" internal thread is an element of a piping system designed to create durable and tight connections. Made of high-quality brass, it ensures reliability and long life in demanding conditions. This fitting is ideal for both professional installers and end-users who value solid workmanship and ease of installation.

Design and special features

The fitting is distinguished by a well-thought-out design that guarantees safety and comfort of use. Two O-rings embedded in recesses facilitate the insertion of the pipe while protecting it from damage during assembly. The Leak Before Press (LBP) function allows for early detection of any connection errors – a controlled leak appears at 1 bar pressure, minimizing the risk of failure. Additionally, the TH-type jaw guiding ring facilitates proper crimping of the fitting.

• Made of high-quality Italian brass, suitable for drinking water (has DVGW and PZH certificates).
• Possibility of rotating the fitting after crimping – this makes it easier to adapt to the existing installation.
• Specially designed body provides better pipe retention and increases the guarantee of tightness.
• Plastic ring prevents electrochemical corrosion at the contact of the aluminum insert and brass.
• Compatible with TH jaw profile – wide availability of crimping tools.

Application and lifespan

The PURMO CLEVERFIT elbow is used in central heating, water supply and heating installations. Thanks to high-quality materials and precise workmanship, the fitting is characterized by exceptional durability – the manufacturer guarantees as long as 50 years of service life. This is an investment for years to come, providing peace of mind and minimizing costs associated with repairs or replacement of installation elements. The fitting with a nominal diameter of 20 mm has connection 1 in the form of a compression sleeve and connection 2 in the form of a 3/4 inch metric external thread.