• Click HERE for Frequently Asked Questions (FAQ) about fittings and nuts for HPLC.

  • Click HERE for difference between Waters and Standard fittings.


No Application Notes information

Our goal is to provide the best Customer Experience possible. If you cannot find what you are looking for, have any questions or would like to give us a suggestion please use any of the following ways to contact us directly. We would love to hear from you.

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We are always ready to lend any support we can. Our experienced scientists and professionals are ready to assist you with any technical support questions. Every question is considered a good question and we will work with you on a solution as fast as possible.

  • Call us: 8:30AM - 6:00PM EST 1-732-380-8900 and hit 0#

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  • Email Technical Support


Select from a range of nuts and fittings for HPLC: 1/16th inch or 1/8th inch for use with PEEK, polymeric or stainless steel tubing.

Quality fittings for HPLC connections are necessary for consistent performance of any HPLC or HPLC method. Use only high quality, precision pieces that are backed by technical support.

One-piece fittings consist of ferrule and nut. Two-piece fittings are separate nuts and ferrules.

Use the quick links below to view images and more information for some of the different types of our most popular fittings.

  • The CombiHead Hex™ is one of our most popular nuts for HPLC. You can finger tighten or use a wrench for that extra 1/4 turn that is needed. This assures a better seal quickly. This eliminates any "hand fatigue" from finger tight fittings. Maximum temperature 100°C, maximum pressure 6,000 psig.

  • CombiHead flats™ have a "flat area" provided to wrench the last 1/4 turn. This assures that your high-pressure fitting is sealed and less likely to leak and is also convenient when removing the fitting. Use a wrench to "break" the seal and remove the fitting's remaining turns by hand; this eliminates hand and finger fatigue. Maximum temperature 100°C, maximum pressure 6,000 psig.

  • The Endure™ line of fittings for HPLC are made for extra durability and low conductivity. Constructed of carbon-PEEK materials, these fittings will endure higher temperatures, more solvent exposure and most over-tightening compared to standard PEEK fittings. Choose from different fittings with built in ferrules (1-piece) or nut and ferrule combinations with a wide variety of shapes for different applications. Maximum temperature 100°C, maximum pressure 6,000 psig.

  • Variety of PEEK fittings that can be finger tightened are available as one or two pieces. The one-piece is very convenient and very common in HPLC labs. Two-piece nuts with double cone ferrules will last longer and give better seals than one-piece PEEK nuts. Maximum temperature 100°C, maximum pressure 6,000 psig.

  • Stainless steel nuts for the best connection are available as two-piece units with a nut and ferrule. Choose from 3 lengths of nuts to meet your specific need. All of our stainless-steel fittings are manufactured from SS 316L (DIN 1.4435) with standard HPLC threads. Maximum temperature 500°C, maximum pressure 10,000 psig.

  • Directive Adaptive (Di-Ad™) The spring-loaded Di-Ad™ fitting will adjust tubing length precisely for different column end fitting internal dimensions such as from Waters, Parker, Swagelok, Valco, IDEX or Shepards brands. Without any tools, simply screw the Di-Ad™ into the Column. So easy, anyone can do it correctly.

  • Low pressure nuts, washers / ferrules for upstream (before the pump) or downstream (post detector) HPLC are offered in two types: Flanged or flange free. With flanged nuts you will need to create a flange on your polymer tubing. Click HERE for the flanging tool ordering information. Maximum temperature 100°C, maximum pressure 3,500 psig.

It is recommended to only use PEEK or ETFE fittings and ferrules for mobile phase connections that are immersed into the mobile phase solvents. Click HERE for more information on this topic.

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Product Ordering Information
  • Catalog#
  • Description
  • Pricing
  •  
  • 47320-25-005
  • Tubing Connector Fittings, High Pressure, One Piece, 1/16, PEEK, Natural, Small, Combihead/Hex Head with 10-32 Screw Threads. Finger Tighten, ARE-Applied Research brand. 5/PK.

  • 47320-26
  • Tubing Connector Fittings, high pressure, one piece, 1/16 inch, PEEK, Natural, small, Combihead/hex head with 10-32 screw threads. Finger tighten, ARE-Applied Research brand. 10/PK.

  • 47320-11K-005
  • Tubing Connector Fittings, high pressure, one piece, 1/16 inch, PEEK, Black, large Combihead with 10-32 screw threads. Finger or wrench tighten, ARE-Applied Research brand. 5/PK.

  • 47320-11K
  • Tubing Connector Fittings, high pressure, one piece, 1/16 inch, PEEK, Black, large Combihead with 10-32 screw threads. Finger or wrench tighten, ARE-Applied Research brand. 10/PK.

  • 47320-11B-005
  • Tubing Connector Fittings, high pressure, one piece, 1/16 inch, PEEK, Blue, large Combihead with 10-32 screw threads. Finger or wrench tighten, ARE-Applied Research brand. 5/PK.

  • 47320-11B
  • Tubing Connector Fittings, high pressure, one piece, 1/16 inch, PEEK, Blue, large Combihead with 10-32 screw threads. Finger or wrench tighten, ARE-Applied Research brand. 10/PK.

  • 47320-11G-005
  • Tubing Connector Fittings, high pressure, one piece, 1/16 inch, PEEK, Green, large Combihead with 10-32 screw threads. Finger or wrench tighten, ARE-Applied Research brand. 5/PK.

  • 47320-11G
  • Tubing Connector Fittings, high pressure, one piece, 1/16 inch, PEEK, Green, large Combihead with 10-32 screw threads. Finger or wrench tighten, ARE-Applied Research brand. 10/PK.

  • 47320-11N-005
  • Tubing Connector Fittings, high pressure, one piece, 1/16 inch, PEEK, Natural, large Combihead with 10-32 screw threads. Finger or wrench tighten, ARE-Applied Research brand. 5/PK.

  • 47320-11N
  • Tubing Connector Fittings, high pressure, one piece, 1/16 inch, PEEK, Natural, large Combihead with 10-32 screw threads. Finger or wrench tighten, ARE-Applied Research brand. 10/PK.

  • 47320-11R-005
  • Tubing Connector Fittings, high pressure, one piece, 1/16 inch, PEEK, Red, large Combihead with 10-32 screw threads. Finger or wrench tighten, ARE-Applied Research brand. 5/PK.

  • 47320-11R
  • Tubing Connector Fittings, high pressure, one piece, 1/16 inch, PEEK, Red, large Combihead with 10-32 screw threads. Finger or wrench tighten, ARE-Applied Research brand. 10/PK.

  • 47320-11Y-005
  • Tubing Connector Fittings, high pressure, one piece, 1/16 inch, PEEK, Yellow, large Combihead with 10-32 screw threads. Finger or wrench tighten, ARE-Applied Research brand. 5/PK.

  • 47320-11Y
  • Tubing Connector Fittings, high pressure, one piece, 1/16 inch, PEEK, Yellow, large Combihead with 10-32 screw threads. Finger or wrench tighten, ARE-Applied Research brand. 10/PK.

  • 45216-K
  • Tubing Connector Nuts, low pressure, 1/16 inch, Delrin, Black with 1/4-28 screw threads, for use with flange free, polymeric tubing. ARE-Applied Research brand. 10/PK.

  • 45216-B
  • Tubing Connector Nuts, low pressure, 1/16 inch, Delrin, Blue with 1/4-28 screw threads, for use with flange free, polymeric tubing. ARE-Applied Research brand. 10/PK.

  • 45216-G
  • Tubing Connector Nuts, low pressure, 1/16 inch, Delrin, green with 1/4-28 screw threads, for use with flange free, polymeric tubing. ARE-Applied Research brand. 10/PK.

  • 45216-R
  • Tubing Connector Nuts, low pressure, 1/16 inch, Delrin, Red with 1/4-28 screw threads, for use with flange free, polymeric tubing. ARE-Applied Research brand. 10/PK.

  • 45216-W
  • Tubing Connector Nuts, low pressure, 1/16 inch, Delrin, White with 1/4-28 screw threads, for use with flange free, polymeric tubing. ARE-Applied Research brand. 10/PK.

  • 45216-Y
  • Tubing Connector Nuts, low pressure, 1/16 inch, Delrin, Yellow with 1/4-28 screw threads, for use with flange free, polymeric tubing. ARE-Applied Research brand. 10/PK.

  • 45216-X-K
  • Tubing Connector Nuts, low pressure, 1/16 inches, Delrin, mixed colors with 1/4-28 screw threads, for use with flange free, polymeric tubing. ARE-Applied Research brand. 10/PK.

  • 45208-K
  • Tubing Connector Nuts, low pressure, 1/8 inch, Delrin, Black with 1/4-28 screw threads, for use with flange free, polymeric tubing. ARE-Applied Research brand. 10/PK.

  • 45208-B
  • Tubing Connector Nuts, low pressure, 1/8 inch, Delrin, Blue with 1/4-28 screw threads, for use with flange free, polymeric tubing. ARE-Applied Research brand. 10/PK.

  • 45208-G
  • Tubing Connector Nuts, low pressure, 1/8 inch, Delrin, Green with 1/4-28 screw threads, for use with flange free, polymeric tubing. ARE-Applied Research brand. 10/PK.

  • 45208-R
  • Tubing Connector Nuts, low pressure, 1/8 inch, Delrin, Red with 1/4-28 screw threads, for use with flange free, polymeric tubing. ARE-Applied Research brand. 10/PK.

  • 45208-W
  • Tubing Connector Nuts, low pressure, 1/8 inch, Delrin, White with 1/4-28 screw threads, for use with flange free, polymeric tubing. ARE-Applied Research brand. 10/PK.

  • 45208-Y
  • Tubing Connector Nuts, low pressure, 1/8 inch, Delrin, Yellow with 1/4-28 screw threads, for use with flange free, polymeric tubing. ARE-Applied Research brand. 10/PK.

  • 45208-X-K
  • Tubing Connector Nuts, low pressure, 1/8 inch, Delrin, Mixed Colors with 1/4-28 screw threads, for use with flange free, polymeric tubing. ARE-Applied Research brand. 10/PK.

  • 45316-K-005
  • Tubing Connector Nuts, low pressure, 1/16 inch, PEEK, Black with 1/4-28 screw threads, for use with flange free, polymeric tubing. ARE-Applied Research brand. 5/PK.

  • 45316-K-010
  • Tubing Connector Nuts, low pressure, 1/16 inch, PEEK, Black with 1/4-28 screw threads, for use with flange free, polymeric tubing. ARE-Applied Research brand. 10/PK.

  • 45316-B-005
  • Tubing Connector Nuts, low pressure, 1/16 inch, PEEK, Blue with 1/4-28 screw threads, for use with flange free, polymeric tubing. ARE-Applied Research brand. 5/PK.

  • 45316-B-010
  • Tubing Connector Nuts, low pressure, 1/16 inch, PEEK, Blue with 1/4-28 screw threads, for use with flange free, polymeric tubing. ARE-Applied Research brand. 10/PK.

  • 45316-G-005
  • Tubing Connector Nuts, low pressure, 1/16 inch, PEEK, Green with 1/4-28 screw threads, for use with flange free, polymeric tubing. ARE-Applied Research brand. 5/PK.

  • 45316-G-010
  • Tubing Connector Nuts, low pressure, 1/16 inch, PEEK, Green with 1/4-28 screw threads, for use with flange free, polymeric tubing. ARE-Applied Research brand. 10/PK.

  • 45316-R-005
  • Tubing Connector Nuts, low pressure, 1/16 inch, PEEK, Red with 1/4-28 screw threads, for use with flange free, polymeric tubing. ARE-Applied Research brand. 5/PK.

  • 45316-R-010
  • Tubing Connector Nuts, low pressure, 1/16 inch, PEEK, Red with 1/4-28 screw threads, for use with flange free, polymeric tubing. ARE-Applied Research brand. 10/PK.

  • 45316-N-005
  • Tubing Connector Nuts, low pressure, 1/16 inch, PEEK, Natural with 1/4-28 screw threads, for use with flange free, polymeric tubing. ARE-Applied Research brand. 5/PK.

  • 45316-N-010
  • Tubing Connector Nuts, low pressure, 1/16 inch, PEEK, Natural with 1/4-28 screw threads, for use with flange free, polymeric tubing. ARE-Applied Research brand. 10/PK.

  • 45316-Y-005
  • Tubing Connector Nuts, low pressure, 1/16 inch, PEEK, Yellow with 1/4-28 screw threads, for use with flange free, polymeric tubing. ARE-Applied Research brand. 5/PK.

  • 45316-Y-010
  • Tubing Connector Nuts, low pressure, 1/16 inch, PEEK, Yellow with 1/4-28 screw threads, for use with flange free, polymeric tubing. ARE-Applied Research brand. 10/PK.

  • 45308-K-005
  • Tubing Connector Nuts, low pressure, 1/8 inch, PEEK, Black with 1/4-28 screw threads, for use with flange free, polymeric tubing. ARE-Applied Research brand. 5/PK.

  • 45308-K-010
  • Tubing Connector Nuts, low pressure, 1/8 inch, PEEK, Black with 1/4-28 screw threads, for use with flange free, polymeric tubing. ARE-Applied Research brand. 10/PK.

  • 45308-B-005
  • Tubing Connector Nuts, low pressure, 1/8 inch, PEEK, Blue with 1/4-28 screw threads, for use with flange free, polymeric tubing. ARE-Applied Research brand. 5/PK.

  • 45308-B-010
  • Tubing Connector Nuts, low pressure, 1/8 inch, PEEK, Blue with 1/4-28 screw threads, for use with flange free, polymeric tubing. ARE-Applied Research brand. 10/PK.

  • 45308-G-005
  • Tubing Connector Nuts, low pressure, 1/8 inch, PEEK, Green with 1/4-28 screw threads, for use with flange free, polymeric tubing. ARE-Applied Research brand. 5/PK.

  • 45308-G-010
  • Tubing Connector Nuts, low pressure, 1/8 inch, PEEK, Green with 1/4-28 screw threads, for use with flange free, polymeric tubing. ARE-Applied Research brand. 10/PK.

  • 45308-R-005
  • Tubing Connector Nuts, low pressure, 1/8 inch, PEEK, Red with 1/4-28 screw threads, for use with flange free, polymeric tubing. ARE-Applied Research brand. 5/PK.

  • 45308-R-010
  • Tubing Connector Nuts, low pressure, 1/8 inch, PEEK, Red with 1/4-28 screw threads, for use with flange free, polymeric tubing. ARE-Applied Research brand. 10/PK.

  • 45308-Y-005
  • Tubing Connector Nuts, low pressure, 1/8 inch, PEEK, Yellow with 1/4-28 screw threads, for use with flange free, polymeric tubing. ARE-Applied Research brand. 5/PK.

  • 45308-Y-010
  • Tubing Connector Nuts, low pressure, 1/8 inch, PEEK, Yellow with 1/4-28 screw threads, for use with flange free, polymeric tubing. ARE-Applied Research brand. 10/PK.

  • 45016-K
  • Tubing Connector Nuts, low pressure, 1/16 inch, Polypropylene, Black with 1/4-28 screw threads, for use with flanged, polymeric tubing. ARE-Applied Research brand. 10/PK.

  • 45016-B
  • Tubing Connector Nuts, low pressure, 1/16 inch, Polypropylene, Blue with 1/4-28 screw threads, for use with flanged, polymeric tubing. ARE-Applied Research brand. 10/PK.

  • 45016-G
  • Tubing Connector Nuts, low pressure, 1/16 inch, Polypropylene, Green with 1/4-28 screw threads, for use with flanged, polymeric tubing. ARE-Applied Research brand. 10/PK.

  • 45016-R
  • Tubing Connector Nuts, low pressure, 1/16 inch, Polypropylene, Red with 1/4-28 screw threads, for use with flanged, polymeric tubing. ARE-Applied Research brand. 10/PK.

  • 45016-W
  • Tubing Connector Nuts, low pressure, 1/16 inch, Polypropylene, White with 1/4-28 screw threads, for use with flanged, polymeric tubing. ARE-Applied Research brand. 10/PK.

  • 45016-Y
  • Tubing Connector Nuts, low pressure, 1/16 inch, Polypropylene, Yellow with 1/4-28 screw threads, for use with flanged, polymeric tubing. ARE-Applied Research brand. 10/PK.

  • 45008-K
  • Tubing Connector Nuts, low pressure, 1/8 inch, Polypropylene, Black with 1/4-28 screw threads, for use with flanged, polymeric tubing. ARE-Applied Research brand. 10/PK.

  • 45008-B
  • Tubing Connector Nuts, low pressure, 1/8 inch, Polypropylene, Blue with 1/4-28 screw threads, for use with flanged, polymeric tubing. ARE-Applied Research brand. 10/PK.

  • 45008-G
  • Tubing Connector Nuts, low pressure, 1/8 inch, Polypropylene, Green with 1/4-28 screw threads, for use with flanged, polymeric tubing. ARE-Applied Research brand. 10/PK.

  • 45008-R
  • Tubing Connector Nuts, low pressure, 1/8 inch, Polypropylene, Red with 1/4-28 screw threads, for use with flanged, polymeric tubing. ARE-Applied Research brand. 10/PK.

  • 45008-W
  • Tubing Connector Nuts, low pressure, 1/8 inch, Polypropylene, White with 1/4-28 screw threads, for use with flanged, polymeric tubing. ARE-Applied Research brand. 10/PK.

  • 45008-Y
  • Tubing Connector Nuts, low pressure, 1/8 inch, Polypropylene, Yellow with 1/4-28 screw threads, for use with flanged, polymeric tubing. ARE-Applied Research brand. 10/PK.

  • 46000-LP
  • Fittings Kit for HPLC. low pressure. Includes and assortment of flange free fittings and ferrules, in an organizing box. ARE-Applied Research brand. 1 EA.

  • 47301-01
  • Tubing Connector Fittings, high pressure, one piece, 1/16 inch, Carbon PEEK Endure, Black, small head with 10-32 screw threads. Finger tighten, ARE-Applied Research brand. 10/PK.

  • 47301-03
  • Tubing Connector Fittings, high pressure, one piece, 1/16 inch, Carbon PEEK Endure, Black, large hex head with 10-32 screw threads. Finger tighten, ARE-Applied Research brand. 10/PK.

  • 47301-04
  • Tubing Connector Fittings, high pressure, one piece, 1/16 inch, Carbon PEEK Endure, Black, small hex head with 10-32 screw threads. Finger tighten, ARE-Applied Research brand. 10/PK.

  • 47301-05
  • Tubing Connector Fittings, high pressure, one piece, 1/16 inch, Carbon PEEK Endure, Black, large head with 10-32 screw threads. Finger tighten, ARE-Applied Research brand. 10/PK.

  • 47301-10
  • Tubing Connector Fittings, high pressure, one piece, 1/16 inch, Carbon PEEK Endure, Black, winged head with 10-32 screw threads. Finger tighten, ARE-Applied Research brand. 10/PK.

  • 47301-20-K
  • Tubing Connector Nuts, low pressure, 1/16 inch, Carbon PEEK Endure, Black with 1/4-28 screw threads, for use with capillary tubing. ARE-Applied Research brand. 10/PK.

  • 47301-21-K
  • Tubing Connector Nuts, low pressure, 2 mm, Carbon PEEK Endure, Black with 1/4-28 screw threads, for use with capillary tubing. ARE-Applied Research brand. 10/PK.

  • 47301-22-K
  • Tubing Connector Nuts, low pressure, 2 mm, Carbon PEEK Endure, Black with M6 screw threads, for use with capillary tubing. ARE-Applied Research brand. 10/PK.

  • 47301-23-K
  • Tubing Connector Nuts, low pressure, 3 mm, Carbon PEEK Endure, Black with M6 screw threads, for use with capillary tubing. ARE-Applied Research brand. 10/PK.

  • 47301-M6
  • Tubing Connector Nuts, high pressure, 1/16 inch, Carbon PEEK Endure, Black with M6 (metric) screw threads, for use with PEEK or Stainless Steel tubing. ARE-Applied Research brand. 10/PK.

  • 47303-01
  • Tubing Connector Nuts, low pressure, 1/8 inch, Carbon PEEK Endure, Black with 1/4-28 screw threads, for use with flange free, polymeric tubing. ARE-Applied Research brand. 10/PK.

  • 47301-31-K
  • Tubing Connector Nuts, low pressure, 1/16 inch, POM Endure, Black with M6 screw threads, for use with capillary tubing. ARE-Applied Research brand. 10/PK.

  • 47301-30-K
  • Tubing connector fittings, low pressure, 2 mm, POM Endure, White with 1/4-28 screw threads, for use with capillary tubing. ARE-Applied Research brand. 10/PK.

  • 47301-32-K
  • Tubing Connector Nuts, low pressure, 2 mm, POM Endure, White, with M6 screw threads, for use with capillary tubing. ARE-Applied Research brand. 10/PK.

  • 47301-33-K
  • Tubing Connector Nuts, low pressure, 3 mm, POM Endure, Black with M6 screw threads, for use with capillary tubing. ARE-Applied Research brand. 10/PK.

  • 47320-01-005
  • Tubing Connector Fittings, high pressure, one piece, 1/16 inch, PEEK, Natural, short head and short length with 10-32 screw threads. Finger tighten, ARE-Applied Research brand. 5/PK.

  • 47320-02
  • Tubing Connector Fittings, high pressure, one piece, 1/16 inch, PEEK, Natural, short head and short length with 10-32 screw threads. Finger tighten, ARE-Applied Research brand. 10/PK.

  • 47320-03-005
  • Tubing Connector Fittings, high pressure, one piece, 1/16 inch, PEEK, Natural, standard size head but a long length with 10-32 screw threads. Finger tighten, ARE-Applied Research brand. 5/PK.

  • 47320-04
  • Tubing Connector Fittings, high pressure, one piece, 1/16 inch, PEEK, Natural, standard size head but a long length with 10-32 screw threads. Finger tighten, ARE-Applied Research brand. 10/PK.

  • 47320-05-005
  • Tubing Connector Fittings, high pressure, one piece, 1/16 inch, PEEK, Natural, large head with 10-32 screw threads. Finger tighten, ARE-Applied Research brand. 5/PK.

  • 47320-06
  • Tubing Connector Fittings, high pressure, one piece, 1/16 inch, PEEK, Natural, large head with 10-32 screw threads. Finger tighten, ARE-Applied Research brand. 10/PK.

  • 47320-20-005
  • Tubing Connector Fittings, high pressure, one piece, 1/16 inch, PEEK, Natural, small hex head, long length and 10-32 screw threads. Wrench tighten, ARE-Applied Research brand. 5/PK.

  • 47320-21
  • Tubing Connector Fittings, high pressure, one piece, 1/16 inch, PEEK, Natural, small hex head, long length and 10-32 screw threads. Wrench tighten, ARE-Applied Research brand. 10/PK.

  • 47320-27-005
  • Tubing Connector Fittings, high pressure, one piece, 1/16 inch, PEEK, Natural, small hex head, short length and 10-32 screw threads. Wrench tighten, ARE-Applied Research brand. 5/PK.

  • 47320-28
  • Tubing Connector Fittings, high pressure, one piece, 1/16 inch, PEEK, Natural, small hex head, short length and 10-32 screw threads. Wrench tighten, ARE-Applied Research brand. 10/PK.

  • 47320-31-005
  • Tubing connector fittings, high pressure, two pieces, 1/16 inch, PEEK, natural, large head, standard length and 10-32 screw threads. Use with double cone ferrules. Finger tighten, ARE-Applied Research brand. 5/PK.

  • 47320-31
  • Tubing connector fittings, high pressure, two pieces, 1/16 inch, PEEK, natural, large head, standard length and 10-32 screw threads. Use with double cone ferrules. Finger tighten, ARE-Applied Research brand. 10/PK.

  • 47320-33-005
  • Tubing connector fittings, high pressure, two pieces, 1/16 inch, PEEK, natural, large head, standard length and 10-32 screw threads. Use with Single Cone Ferrules. Finger tighten, ARE-Applied Research brand. 5/PK

  • 47320-33
  • Tubing connector fittings, high pressure, two pieces, 1/16 inch, PEEK, natural, large head, standard length and 10-32 screw threads. Use with Single Cone Ferrules. Finger tighten, ARE-Applied Research brand. 10/PK.

  • 47320-41-005
  • Tubing Connector Nuts, high pressure, two pieces, 1/16 inch, PEEK, Natural, small hex head, standard length and 10-32 screw threads. Use with single cone ferrules. Wrench tighten, ARE-Applied Research brand. 5/PK.

  • 47320-41
  • Tubing Connector Nuts, high pressure, two pieces, 1/16 inch, PEEK, Natural, small hex head, standard length and 10-32 screw threads. Use with single cone ferrules. Wrench tighten, ARE-Applied Research brand. 10/PK.

  • 47320-43-005
  • Tubing Connector Nuts, high pressure, two pieces, 1/16 inch, PEEK, Natural, small hex head, short length and 10-32 screw threads. Use with double cone ferrules. Wrench tighten, ARE-Applied Research brand. 5/PK.

  • 47320-43
  • Tubing Connector Nuts, high pressure, two pieces, 1/16 inch, PEEK, Natural, small hex head, short length and 10-32 screw threads. Use with double cone ferrules. Wrench tighten, ARE-Applied Research brand. 10/PK.

  • 58819-01-005
  • Tubing Connector Nuts, low pressure, two pieces, 1/8 inch, PEEK, Natural, large head, short length and 1/4-28 screw threads. Use with flange free fittings and ferrule. Finger tighten, ARE-Applied Research brand. 5/PK.

  • 58819-01
  • Tubing Connector Nuts, low pressure, two pieces, 1/8 inch, PEEK, Natural, large head, short length and 1/4-28 screw threads. Use with flange free fittings and ferrule. Finger tighten, ARE-Applied Research brand. 10/PK.

  • 49590-02-005
  • Tubing Connector Male Nuts, high pressure, 1/16-inch, Stainless Steel, 12 mm total length with a hex head and 10-32 screw threads. Ferrules sold separately. ARE-Applied Research brand. 5/PK.

  • 49590-02
  • Tubing Connector Male Nuts, high pressure, 1/16-inch, Stainless Steel, 12 mm total length with a hex head and 10-32 screw threads. Ferrules sold separately. ARE-Applied Research brand. 10/PK.

  • 49590-03-005
  • Tubing Connector Male Nuts, high pressure, 1/16-inch, Stainless Steel, 19 mm total length with a hex head and 10-32 screw threads. Ferrules sold separately. ARE-Applied Research brand. 5/PK.

  • 49590-03
  • Tubing Connector Male Nuts, high pressure, 1/16-inch, Stainless Steel, 19 mm total length with a hex head and 10-32 screw threads. Ferrules sold separately. ARE-Applied Research brand. 10/PK.

  • 49590-06-005
  • Tubing Connector Male Nuts, high pressure, 1/16-inch, Stainless Steel, 15 mm total length with a hex head and 10-32 screw threads. Ferrules sold separately. ARE-Applied Research brand. 5/PK.

  • 49590-06
  • Tubing Connector Male Nuts, high pressure, 1/16-inch, Stainless Steel, 15 mm total length with a hex head and 10-32 screw threads. Ferrules sold separately. ARE-Applied Research brand. 10/PK.

  • 49590-10
  • Tubing Connector Kit, high pressure, two pieces, 1/16 inch, Stainless Steel hex head with 10-32 screw threads and matching single cone ferrules. Wrench tighten, ARE-Applied Research brand. 10/PK.

  • 49590-20
    This item is on Clearance and is priced to sell quickly. Clearance items are not returnable. Additional items might be available as a Custom Order, please contact Customer Service for details.
  • Tubing Connector Fitting, High Pressure, 1/16 inch SS, Finger Tight, 10-32 Threads. Ferrules sold separately. ARE-Applied Research brand. CLEARANCE. Bulk Price.

  • 45016-WASHER
  • Washers, for use with low pressure, tubing connectors. Use with flanged, 1/16 inch, low pressure tubing. Polypropylene. ARE-Applied Research brand. 10/PK.

  • 45008-WASHER
  • Washers, for use with low pressure, tubing connectors. Use with flanged, 1/8 inch, tubing. Polypropylene. ARE-Applied Research brand. 10/PK.

  • 45216-F-ETFE
  • Ferrules, for use with low pressure, tubing connectors. Use with flange free, 1/16 inch, low pressure tubing. ETFE. ARE-Applied Research brand. 10/PK.

  • 45208-F-ETFE
  • Ferrules, for use with low pressure, tubing connectors. Use with flange free, 1/8 inch, low pressure tubing. ETFE. ARE-Applied Research brand. 10/PK.

  • 45216-F-PTFE
  • Ferrules, for use with low pressure, tubing connectors. Use with flange free, 1/16 inch, low pressure tubing. PTFE. ARE-Applied Research brand. 10/PK.

  • 47303-03
  • Ferrules, for use with low pressure, tubing connectors. Use with flange free, 1/16 inch low pressure tubing. ETFE Endure. ARE-Applied Research brand. 10/PK.

  • 47303-02
  • Ferrules, for use with low pressure, tubing connectors. Use with flange free, 1/8 inch, low pressure tubing. ETFE Endure. ARE-Applied Research brand. 10/PK.

  • 47303-04
  • Ferrules, for use with low pressure, tubing connectors. Use with flange free, 2 mm low pressrue tubing. ETFE Endure. ARE-Applied Research brand. 10/PK.

  • 47303-05
  • Ferrules, for use with low pressure, tubing connectors. Use with flange free, 3 mm low pressure tubing. ETFE Endure. ARE-Applied Research brand. 10/PK.

  • 47303-06
  • Ferrules, for use with low pressure, tubing connectors. Use with M6, 3 mm low pressure tubing. ETFE Endure. ARE-Applied Research brand. 10/PK.

  • 47320-35
  • Ferrules, for use with two piece, high pressure, tubing connectors for 1/16 inch PEEK Tubing. Universal double cone. ARE-Applied Research brand. 10/PK.

  • 47320-37
  • Ferrules, for use with two piece, high pressure, tubing connectors for 1/16 inch PEEK Tubing. Universal single cone. ARE-Applied Research brand. 10/PK.

  • 47320-44-010
  • Ferrule, for use with two piece, high pressure, tubing connectors for 1/8 inches PEEK Tubing. Universal single cone. PEEK. ARE-Applied Research brand. 10/PK.

  • 47320-46
  • Ferrule, for use with two piece, high pressure, tubing connectors for 1/16 inches PEEK Tubing. SPECIAL. ARE-Applied Research brand. 10/PK.

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