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Two-Piece Fittings

Our unique Two-Piece Fittings feature a separate ferrule. With a two-piece design, you can replace just the ferrule instead of the entire unit, making these fingertight or hex head fittings more economical than the one-piece version.

Use standard knurled head fitting for traditional fingertight applications, or use a fitting with wings built into the head for extra tightening leverage. A hex headed fitting can be used for applications where a wrench may be needed for added tightening torque or accessibility. 

Our unique Two-Piece Fittings feature a separate ferrule. With a two-piece design, you can... More Information >

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1/16" OD SealTight™ Ferrule

F-192 / -

  • 10-32 Coned
  • Dual cone design for optimal sealing performance
  • Use with hard wall tubing
  • For use with F-193, F-195, F-196 nuts
  • 1 piece per pack
  • 10-32 Coned
  • Dual cone design for optimal sealing performance
  • Use with hard wall tubing
  • For use with F-193, F-195, F-196 nuts
  • 10 pieces per pack
  • 10-32 Coned
  • End of nut has a coned shape for enhanced tubing grip
  • Narrow hex head for tight spaces
  • Short length for tight spaces
  • Use with hard wall tubing
  • Includes F-192 ferrule
  • 1 set per pack
  • 10-32 Coned
  • End of nut has a coned shape for enhanced tubing grip
  • Short length for tight spaces
  • Standard knurl head
  • Use with hard wall tubing
  • Includes F-192 ferrule
  • 1 set per pack
  • 10-32 Coned
  • End of nut has a coned shape for enhanced tubing grip
  • Short length for tight spaces
  • Standard knurl head
  • Use with hard wall tubing
  • Includes F-192 ferrule
  • 10 sets per pack
  • 10-32 Coned
  • End of nut has a coned shape for enhanced tubing grip
  • Long length for easy accessibility 
  • Standard knurl head
  • Use with hard wall tubing
  • Includes F-192 ferrule
  • 1 set per pack
  • 10-32 Coned
  • End of nut has a coned shape for enhanced tubing grip
  • Must be used with flush nut wrench (F-345)
  • Headless design for low-clearance applications
  • Use with hard wall tubing
  • Compatible with F-192 ferrule
  • 1 per per pack

1/16" OD Fingertight Ferrule PEEK

F-142 / -

  • 10-32 coned 
  • For 1/16" OD tubing
  • Natural PEEK
  • For use with two piece fingertight fittings
  • Compatible wtih F-200, F-300, F-330, F-331, F-140 nuts
  • 1 per pack
  • 10-32 coned 
  • For 1/16" OD tubing
  • Natural PEEK
  • For use with two piece fingertight fittings
  • Compatible wtih F-200, F-300, F-330, F-331, F-140 nuts
  • 10 per pack
  • 10-32 Coned
  • For 1/16" OD tubing
  • ETFE Material
  • For use with two piece fingertight fittings
  • 1 per pack

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