Swagelok part # 20VF4-PK is equivalent to
DK-Lok part # VB16A-F-4N-PK

View technical specifications for part # VB16A-F-4N-PK in our online catalogue.

Both in-house and third party ASME regulated testing certifies that DK-Lok is fully interchangeable with Swagelok fittings due to the manufacturing and process of:

  • Threads
  • Material
  • Make-up distance
  • Bore
  • Sealing integrity
  • Surface finish
  • Design
  • Pressure ratings

Please contact us to order this part.

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