Coned Fittings

Our Coned Fittings offer enhanced pressure holding abilities for demanding fluidic applications such as HPLC. Most of our Coned Fittings have been engineered to work in the high pressure zone of chromatography systems – the region between the outlet of the pump and the inlet of the column – where the physical stresses on the hplc fittings are generally high, with inline pressures reaching 6,000 psi or higher and in UHPLC applications pressures can reach up to 20000psi or higher.
Our Coned Fittings offer enhanced pressure holding abilities for demanding fluidic applications... More Information >
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1/8 OD" LiteTouch® Short Nut, Green

LT-215G / -

  • 1/4-28 coned port
  • Compatible with 1/8" OD tubing
  • Shorter length for tight spaces
  • Standard Knurl head
  • Use with LT-200 ferrule
  • Green color
  • 1 per pack
  • Rheodyne style fingertight fitting with knob
  • For 1/16" OD  tubing mating with a 10-32 Coned Port
  • Black PEEK knob
  • Recommended for pressures up 5000 psi (345 bar)
  • 10 pieces per pack

1/16" OD SST Nut, M6 (1/pk)

U-450 / -

  • M6 coned port,  5/16" hex head
  • 316 Stainless Steel
  • For use with 1/16" OD  tubing
  • 20,000 psi (1380 bar) pressure rating
  • Compatible with U-401 ferrules
  • 1 nut per pack

1/8" OD LiteTouch® Short Nut, Gray

LT-215GY / -

  • 1/4-28 coned port
  • Compatible with 1/8" OD tubing
  • Shorter length for tight spaces
  • Standard Knurl head
  • Use with LT-200 ferrule
  • Gray color
  • 1 per pack

1/16 OD" TinyTight™ Ferrule

M-647 / -

  • 1/16" OD tubing compatible
  • For use with 6-40 coned ports
  • Compatible with M-644-03 nuts and M-150 tool
  • 0.02" through hole
  • Excellent for mating with solenoid valves
  • 1 piece per pack

1/16" OD Fingertight Ferrule

F-162 / -

  • 1/4-28 coned
  • For 1/16" OD tubing
  • PEEK material
  • For use with two piece fingertight fittings
  • 1 per pack
  • Rheodyne style fingertight fitting with knob
  • For 1/16" OD  tubing mating with a 10-32 Coned Port
  • Blue PEEK knob
  • Recommended for pressures up 5000 psi (345 bar)
  • 10 pieces per pack

1/8" OD SST Fitting and Nut Set

6000-082 / -

  • 5/16-24 Coned, 5/16" hex head
  • 316 Stainless Steel
  • For use with 1/8" OD  tubing
  • 20,000 psi (1380 bar) pressure rating
  • Nut is compatible with 6000-083 ferrules
  • 1 fitting and nut per pack

1/16 OD" TinyTight™ Ferrule

M-657 / -

  • 1/16" OD tubing compatible
  • For use with 6-40 coned ports
  • Compatible with M-644-03 nuts and M-150 tool
  • 0.03" through hole
  • Excellent for mating with solenoid valves
  • 1 piece per pack
  • Rheodyne style fingertight fitting with knob
  • For 1/16" OD  tubing mating with a 10-32 Coned Port
  • Green PEEK knob
  • Recommended for pressures up 5000 psi (345 bar)
  • 10 pieces per pack

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