Ham-Let® SAE 37° Tube Fittings


Ham-Let® stainless steel high pressure 37° tube fittings meet SAE Standard J514

  • If required, see SAE Standard J514 for a complete list of dimensions.
  • NPT Tapered Pipe Threads meet the requirements of ASME/ANSI B.I.20.1.
  • All 37° Flared tube fittings 3-piece tube assembly can be used with metric tube by using a metric 37° sleeve, instead of an inch sleeve.

In order to ensure maximum fitting reliability and performance, please take great care when selecting the tube for each application. Tubing should be fully annealed, seamless and drawn, suitable for bending and flaring, according to standard ASTM-269, A.I.S.I. 316 or 304.

Lengths of finished tubing should be reasonably straight and have smooth ends, free from burrs. Tubing should be free from scale and injurious defects, and it should have a workmanlike finish. Surface imperfections such as handling marks, die marks, or shallow pits will not be considered injurious defects provided the imperfections are within the tolerances specified for diameter and wall thickness. The removal of such imperfections is not required. (Quality SAE J524).