Fittings: CIR

Tube connector

TECVAL c343-foto1971416416369

The CIR two-ferrule compressing fittings are used to join two metric or fractional tubes of the same outside diameter without either thread or welding. The resulting union is completely hermetic, both for high pressure and high temperatures.


  • Easy and fast mounting.
  • Resistant to vibration.
  • Hard fastening and union without twisting.
  • Anti-leakage guarantee.
  • Metric tube from 6mm to 12mm.
  • Fractional tube from 1/4" to 3/4".

Technical data

Dimensions From 1/4"to3/4"

SuperDuplex (1.4410 / 1.4501)

AISI-904L (1.4539)

TECVAL c343-cir-despiece
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