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Flangeless

  • Wide variety of materials and geometries to fit most applications
  • Fittings and ferrules packaged together for easy ordering convenience

Upchurch Scientific® Flangeless Fittings for 1/16" and 1/8" OD tubing feature a wide assortment of nut geometries and materials from which to choose. The P-312 Lock Nut is for use with any 1/4-28 male Flangeless F itting. Use this product in applications where vibrations can loosen fittings.

Flangeless Fittings

Flangeless Fitting Replacement Ferrules for 1/16" & 1/8" OD Tubing

Metric Flangeless Fittings

  • For 1/16", 1.8 mm, 2.9 mm, 2.5 mm, 3.0 mm, 4.0 mm or 1/8" OD Tubing
  • Convenience of flangeless fittings for metric tubing sizes and M6 flat-bottom ports

Upchurch Scientific® Metric Flangeless Ferrules are designed to connect 1.8, 2.0, 2.5, 3.0, 4.0 mm OD tubing to flat-bottom ports when paired with the appropriate M6, 1/4-28, or 5/16-24 Flangeless Nuts. We also offer M6-threaded nuts to connect 1/16" or 1/8" OD tubing, plus a tubing sleeve to facilitate 1.0 mm OD tubing connections. Please refer to the "Metric Connections" chart for information regarding which nuts and ferrules to use with your tubing.

Metric Flangeless Fittings

Metric Flangeless Fitting Ferrules

Metric Flangeless Fittings Metric Connections Chart

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