Triple-Lok® Plus 37° flare fittings

Triple-Lok® Plus is a universal 37° flared fitting for a wide range of applications. Now with pressures increased up to 500 bar. Contamination and handling damage eliminated with individual packaging. Improved corrosion resistance to white rust. For use with either inch or metric tube or hoses.


  • steel and stainless steel, brass


  • tube o.d. 6 to 42 mm (1/4" to 2")

Port thread:

  • UNF, NPTF, BSPP, BSPT, metric
  • ISO 6149 and DIN 3852

Nominal pressure PN:

  • size 21 up to 210 bar

Nominal pressure size 20:

  • up to PN : 280 bar


  • ISO 8434-2, SAE J514