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Union Nuts for 37° Flared Tube Fittings

Union nuts for 37° flared tube fittings enable reliable, leak-free connection of tubes with 37° flare and conventional fitting bodies as per ISO 8434-1 / DIN 2353 with 24° taper. Efficient sealing action – also when subject to vibrations, pressure shocks and fluctuations. Only the use of STAUFF original parts ensures a high level of tear-out strength for the complete fittings for rated pressures up to 630 bar and makes the fitting system suitable for extreme stresses.

Filters / Sorting

Tube Outer Diameter / Series

Material (Connecting Parts)


20 Results
  • STAUFF Material Description FI-BM-06L-W3
  • STAUFF Material No. 6030006801
  • STAUFF Material Description FI-BM-06S-W3
  • STAUFF Material No. 6030006811
  • STAUFF Material Description FI-BM-08L-W3
  • STAUFF Material No. 6030006802
  • STAUFF Material Description FI-BM-08S-W3
  • STAUFF Material No. 6030006812
  • STAUFF Material Description FI-BM-10L-W3
  • STAUFF Material No. 6030006803
  • STAUFF Material Description FI-BM-10S-W3
  • STAUFF Material No. 6030006813
  • STAUFF Material Description FI-BM-12L-W3
  • STAUFF Material No. 6030006804
  • STAUFF Material Description FI-BM-12S-W3
  • STAUFF Material No. 6030006814
  • STAUFF Material Description FI-BM-14S-W3
  • STAUFF Material No. 6030006815
  • STAUFF Material Description FI-BM-15L-W3
  • STAUFF Material No. 6030006805
  • STAUFF Material Description FI-BM-16S-W3
  • STAUFF Material No. 6030006816
  • STAUFF Material Description FI-BM-18L-W3
  • STAUFF Material No. 6030006806

You have a regular demand for pipework equipment and hydraulic components and you are looking for individual pricing for our product range, please contact STAUFF.

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