a4angle-leftangle-rightarrow-rightcalculatoracqua_potabileacqua_sanitariaaltre_applicazioniantincendioaria_compressagasindustrialeraffreddamentorefrigerazione_industrialeriscaldamentosanitariesolarecartcert-cncert-dvgwcheckchecklistclosecloud-downloaddimensiondownloadgiallogrigionerorossosecurfraboverdeemailfacebookfacilityflickrfrabo-markergas-pn5gearsgoogle-plush2oinfoinstagramlevelslinkedinlogo-frabo-bannerlogo-frabo-mainlogo-frabomarkeracciaio_carbonioacciaio_inossidabilebronzoottonerametecnopolimeromedia-playmoleculenavPDF iconPDFPDFpipeplusquestion-markraccordo-blackraccordoresize-smallscatolasending-envelopeshare-emailshare-facebookshare-google-plusshare-pinterestshare-twittersharetwitterunico-esclusivouservwindowwrenchyoutube

Frabopress Big-Size

Copper and Bronze press fittings ø > 54 mm
Frabopress Big-Size

Frabopress Big-Size

It is the system ideal for the construction of plants distributing all types of water (drinking water, industrial or process water, treated water, rainwater, fire prevention systems), and it is widely used both in large civil and industrial installations thanks to its corrosion resistance, hygiene, reliability and quick assembly characteristics.

The system allows the connection of copper pipes compliant with EN1057 standard with diameters of 76.1mm, 88.9mm and 108mm, through the availability of a wide range of specific fittings to meet all system requirements. The profile of the FRABOPRESS BIG SIZE system differs greatly from all the other FRABOPRESS fittings, since the profile used is "M" instead of "V".

For more detailed information on products installation and fields of application, it is necessary to refer to the technical data sheets available in the DOWNLOAD section of the website.

Profilo_M  M Profile diametro From 76 to 108 mm

Rame_CW024A Copper CW024A

Bronzo Bronze

dvgw  pct izv


EPDM Black -10° / +110° C EPDM_nero

Pipes to be used

Copper pipes for sanitary installations according to EN 1057

Standards compliance

  • UNI EN 11065
  • UNI EN 1412
  • UNI EN 1982
  • UNI EN 681-1
  Fields of application Pmax
acqua_sanitaria Sanitary water 10 0°/+110°C
acqua_potabile Drinking water 10 0°/+110°C
riscaldamento Heating 10 0°/+110°C
raffreddamento Cooling 10 -10°/+110°C

Oil free compressed air (residual oil < 5 mg/m³)

up to 10 30°C
antincendio Fire prevention    
industriale Industrial installations    
altre Sprinkler    
  • Ideal for the construction of drinking water feeding and distribution systems
  • Corrosion resistance, hygiene and reliability
  • Speed of operation, saving time and offering increased productivity levels
  • Gaskets can be fitted without welding, eliminating the risk of fire in more hazardous situations (working in older buildings, furnished rooms, etc.)
  • No need for dangerous gas pumps or containers, completely eliminating the need to make the connections required by law
  • Elimination of all welding materials, with inevitable cost benefits
  • Junctions free from burning or rings with an excellent immediate visual impact
  • Integrity of pipe insulation thanks to the absence of heat sources
  • Increased wall thickness to ensure the reliability and durability of junctions and fittings
  • Polygon-shaped press designed to ensure maximum resistance to traction and torsion stresses
  • Precision cleaning of internal surfaces to eliminate oily residues due to processing and to ensure protection against rust under all operating conditions
  • pdf
    1- Technical Data Sheet - Frabopress_Big-Size
  • pdf
    2- Data Sheet - Frabopress Big-Size
  • pdf
    3- Technical catalogue - Frabopress Securfrabo - Frabopress Big-Size - Solarpress
  • pdf
    4- Certification Institut Za Varilstvo - Frabopress Big-Size
  • pdf
    5- Certification DVGW - Frabopress Big-Size
  • pdf
    6- Big-Size - Installation tools approved by Frabo


Dimensions Manufacturer Pressing Tool³ Chain³

76,1 mm

88,9 mm

108 mm


ECO301 (230V)

ECO3 (230V)  

Adaptor: ZB323¹ / ZB324² + Press Collars: M-Profile “SNAP-ON” or Classic (Round with fastening)

Adaptor: ZB321¹ / ZB322² + Press Collars: M-Profile Classic (Round with fastening)

76,1 mm

88,9 mm

108 mm

Novopress ACO202XL 

Adaptor: ZB221¹ / ZB222² + Press Collars: MProfile “SNAP-ON”

Adaptor: ZB221¹ / ZB222² + Press Collars: MProfile Classic (Round with fastening) 

76,1 mm

88,9 mm

108 mm

Klauke UAP4L Adaptor: SBKUAP4 + Press Collars: M-Profile Press Collar model LP 

76,1 mm

88,9 mm

108 mm

Klauke UAP100L Press Collars: M-Profile Press Collar model HP

¹ to be used for diameter 76,88.9 and for the 1st pressing action on diameter 108;

² to be used for the 2 nd pressing action on diameter 108;

³ the tools and the chains must be operated and maintained according the manufaturer’s specification.

ask informations about this product line

Read policy information
Read policy information