Fitting assembly

Adjustable fittings with locknut
Assembly of the orientable joint (e.g. WEE,VEE,TEE,LEE)

Assembly steps must be done in right order

  • Fitting without Retaining ring for ISO 6149 or UN/UNF ports
  • Fitting with Retaining ring for BSPP or Metric Parallel ports with wide or SMALL spot faces
Process 01
  • Screw back locknut as far as possible
  • O-ring and back-up washer in the non-threaded section should be placed nearest to the locknut
  • Lubricate the O-ring
  • With BSPP and metric parallel version slip Retaining ring Over the O-rings
Process 02
  • Screw the fitting in the port by hand Unitl retaining ring or back-up washers bottom
 
Process 04
  • Screw locknut handtight
  • Assemble locknut unitl wernchtight
  • Hold body In desired position and tighten locknut
Process 03
  • To adjust direction, turn back to a maximum of one full turn