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Copper endfeed fittings for high operating pressure
Saldatura Soldering (strong brazing)

diametro From 14 to 133 mm

spessore-maggiorato Increased thickness

Rame_CW024A Copper CW024A

Pipes to be used

Copper pipes for sanitary installations according to EN 1057

Standards compliance

  • UNI EN 1254-1
  • UNI EN 1412



The G mark immediately identifies the G-SIZE range

Thanks to the increased wall thickness, FRABO G-SIZE fittings are suitable for many industrial applications such as, for example, high-pressure gas distribution systems, solar systems, compressed-air system and installations for the industrial refrigeration.

Fields of application
refrigerazione_industriale Industrial refrigeration
aria_compressa Compressed air systems
solare Solar
industriale Distribution of technical gases with high pressures

Compressor tandemization/connection


Maximum operating pressures allowable (Bar) ¹


S = Safety factor in reference to the burst pressure.

¹ Maximum pressures are based on an installation carried out using strong brazing according to applicable rules of good practice.

  • Increased wall thickness. 
  • Resistance to higher operating pressures than those which can be handled by common solder fittings.
  • Resistance to heavy working conditions such as in installations where there are intense mechanical vibrations.
  • Resistance to heavy mechanical stress. 
  • pdf
    1- Technical Data Sheet - FRABO G-SIZE
  • pdf
    3- Declaration of Conformity - FRABO G-SIZE

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