Super Flangeless Fittings

Our Super Flangeless Fittings provide the highest pressure holding capability in a flat-bottom fitting system that we offer. Our unique design eliminates loosening of fittings due to tubing twist and holds tight even through vibration. Our high pressure fittings are excellent for tubing assemblies and those times when connections need to be broken frequently.
Our Super Flangeless Fittings provide the highest pressure holding capability in a flat-bottom... More Information >
Thread Port Design
Tubing OD
Material
Fitting Type
-
0 - 0
Clear All

1/8" OD Nut, Super Flangeless

P-331OR / -

  • For use with 1/8" OD tubing mating with 1/4-28 flat bottom ports
  • Orange PEEK material
  • Compatible with standard knurl extender tools
  • 1 piece per pack

1/8" OD Nut, Super Flangeless

P-331BLK / -

  • For use with 1/8" OD tubing mating with 1/4-28 flat bottom ports
  • Black PEEK material
  • Compatible with standard knurl extender tools
  • 1 piece per pack

1/8" OD Nut, Super Flangeless

P-131 / -

  • For use with 1/8" OD tubing mating with 5/16-24 flat bottom port
  • Natural PEEK material
  • Compatible with standard knurl extender tools
  • 1 per pack

1/8" OD Nut, Super Flangeless

P-331G / -

  • For use with 1/8" OD tubing mating with 1/4-28 flat bottom ports
  • Green PEEK material
  • Compatible with standard knurl extender tools
  • 1 piece per pack

1/8" OD Nut, Super Flangeless

P-331B / -

  • For use with 1/8" OD tubing mating with 1/4-28 flat bottom ports
  • Blue PEEK material
  • Compatible with standard knurl extender tools
  • 1 piece per pack

1/8" OD Nut, Super Flangeless

P-331 / -

  • For use with 1/8" OD tubing mating with 1/4-28 flat bottom ports
  • Natural PEEK material
  • Compatible with standard knurl extender tools
  • 1 piece per pack

1/8" OD Nut, Super Flangeless

P-332 / -

  • For use with 1/8" OD tubing mating with 1/4-28 flat bottom port
  • Black Delrin material
  • Compatible with standard knurl extender tools
  • 1 piece per pack
  • For use with 2mm OD tubing mating with M6 flat bottom port
  • Natural PEEK nut, stainless steel lock ring, natural PEEK ferrule
  • Includes P-357-2 Super Flangeless ferrule
  • Recommended for pressures up to 5000 pis( 345 bar)
  • Compatible with standard knurl extender tools
  • 1 piece per pack
  • For use with 2.5mm OD tubing mating with a 1/4-28 flat bottom port
  • Natural PEEK ferrule, Stainless Steel lock-ring
  • Recommended for pressures up to 1000 psi (69 bar)
  • 1 per pack

2mm OD Ferrule, Super Flangeless

P-357-2 / -

  • For use with 2mm OD tubing mating with an M6 flat bottom port
  • Natural PEEK ferrule, Stainless Steel lock-ring
  • Use with the P-357-1 nut
  • Recommended for pressures up to 5000 psi (345 bar)
  • 1 per pack

5 of 8