a4 angle-left angle-right arrow-right calculator acqua_potabile acqua_sanitaria altre_applicazioni antincendio aria_compressa gas industriale raffreddamento refrigerazione_industriale riscaldamento sanitarie solare cart cert-cn cert-dvgw check checklist close cloud-download dimension downloadgiallogrigionerorossosecurfraboverdeemail facebook facility flickr frabo-marker gas-pn5 gears google-plus h2o ico-facebookico-instagramico-linkedinico-twitterico-youtubeinfo instagram levels linkedin logo-frabo-banner logo-frabo-mainlogo-frabo-main_bkplogo-frabologo-frabo_bkpmarker acciaio_carbonio acciaio_inossidabile bronzo ottone rame tecnopolimero media-play molecule nav oemPDF icon PDF PDF pipe plus question-mark raccordo-black raccordo resize-small scatola sending-envelope share-email share-facebook share-google-plus share-pinterest share-twitter share twitter unico-esclusivo user v window workup-stamp wrench youtube


Stainless steel threaded fittings


SERIE INOX fittings are made of high-quality AISI 316 austenitic stainless steel (material nr. 1.4401). They are produced in compliance with severe quality standards in the dimensional range between 1/2” and 2”.

The threads are made in compliance with EN 10226 standard.


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.

Filettatura Thread diametro From 3/8" to 2"

Acciaio_AISI316 Stainless steel AISI316

Pipes to be used

Unalloyed steel tubes threadable as EN 10226-1

Standards compliance

  • UNI EN 10226-1

SERIE INOX fittings are suitable for gas and drinking water applications. Besides, they are usable in firefighting systems and in heating and cooling systems.

  Fields of application Pmax





Sanitary water

Drinking water



16 bar, -20°/+110°C (ø ≤ 2")

10 bar, -20°/+110°C (ø > 2" ≤ 4")


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

16 bar, up to 30°C  (ø ≤ 2")

10 bar, up to 30°C (ø > 2" ≤ 4")

gas Gas 5 up to 70°C
antincendio Fire prevention 30 30°C
sprinkler Sprinkler 30 30°C

The above parameters are indicative and refer to pairs in the absence of gasket.

For use in applications outside the scope of this table, the advice of the manufacturer should be asked.

  • Austenitic AISI 316 stainless steel (1.4401) compliant with EN 10088 standard.
  • Excellent resistance to high temperatures.
  • R/Rp cone-shaped threaded fitting compliant with Standard EN10266.
  • Suitable for all installations carrying drinking water, treated water or process water, even in very aggressive conditions.

ask informations about this product line

to part A) of the policy
Attention, it is necessary to express consent to continue
You need to make a choice to continue
to part B) of the policy
You need to make a choice to continue