IDEX Health & Science Datasheets for Tube Fittings

Tube fittings connect runs of tubing for in-line, offset, multi-port, and mounting configurations to other tubing sections, pipe, hose, and other fluid transfer components.
Tube Fittings: Learn more

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Product Name Notes
Bulkhead Quick-Stop Luer Check Valve Assembly is designed to provide inline luer connect/disconnect convenience while avoiding spills. Get Check Valve protection with Luer convenience with our PEEK Check Valve. It...
FEP Tubing constructed with Teflon™ FEP resin is excellent for use with general low pressure applications. Our FEP tubing is held to extremely tight tolerances and has a lower gas...
Flanged Fittings come in a variety of materials and head styles making it an optimal choice for standard 1/4-28 or M6 Flat-Bottom ports. Most of our Flanged Fittings are made...
Flanged Fittings come in a variety of materials and head styles making them an optimal choice for standard 1/4-28 or M6 Flat-Bottom ports. Most of our Flanged Fittings are made...
Flangeless Nuts are easy to use, eliminate the need to flange tubing and are reusable. Manufactured from resilient PPS it delivers excellent chemical resistance and high tensile strength. It has...
Luer Adapters were designed to make it easy for you to create your own quick connect Union or Adapter. This Quick Connect Luer Adapter's body is made from Tefzel (ETFE)...
Our Adapter Body is designed from chemically solvent Tefzel resin.
Our Barbed Reducing Unions have been engineered to effectively join together one piece of soft-walled tubing to a second piece of differently sized soft-walled tubing. This type of connector is...
Our Barbed Unions have been engineered to effectively join two pieces of soft-walled tubing together. This type of connector is typically the connector of choice for joining two peristaltic tubes...
Our Barbed Y-Connectors have been engineered to effectively join three pieces of soft-walled tubing together in a Y configuration, offering less turbulence and more gentle mixing of fluids than a...
Our biocompatible, Flangeless Nut is easy to use, eliminates the need to flange tubing and is reusable. Manufactured from PEEK delivers excellent chemical resistance. It has a 1/4-28 flat-bottom port...
Our Conductive ferrule is ideal for electrospray applications, try our Conductive Ferrule instead of graphite ferrules. Because of its elastomeric properties, you can reuse this ferrule through many tightening/retightening cycles...
Our Conductive MicroTight Union Assembly provides an excellent way to introduce voltage into an electrospray or capillary electrophoresis system. It is for 360µm OD Tubing. This assembly comes with (2)...
Our Conical Adapter Assemblies facilitate the connection of rigid and semi-rigid walled tubing to soft-walled peristaltic tubing with a variety of inner diameters. The unique design of this adapter incorporates...
Our Conical Adapter Bodies offer a great solution for connecting soft-walled tubing of varying ID to a 1/4-28 flat-bottom receiving port. They are manufactured from either Tefzel® (ETFE, for superior...
Our Delrin Column Coupler delivers a low swept-volume connection while maintaining column efficiency. Our couplers are an excellent option for reducing overall flow path volume while coupling two devices together.
Our durable 316 Stainless Steel Male Nut offers consistent and reliable strength. It delivers high pressure ratings (up to 20,000 psi) when wrench tighten. It is for 1/16"OD Tubing and...
Our easy to use Flangeless Extra Long Nut eliminates the need to flange tubing and is reusable. Made from solvent resistant Tefzel (ETFE) it is ideal for use where there...
Our easy to use Flangeless Extra Long Nut eliminates the need to flange tubing. This Nut is made with versatile ETFE (acetal resin). This material allows the nut to resist...
Our easy to use Flangeless Ferrule optimally eliminates the need to flange tubing. Manufactured from Polypropylene it is excellent for use with aqueous solutions. This reusable ferrule is included Flangeless...
Our easy to use Flangeless Fitting eliminates the need to flange tubing and is reusable. Made from versatile Polypropylene is offers excellent chemical resistance. Our fitting system includes a P-200...
Our easy to use Flangeless Nut eliminates the need to flange tubing and is reusable. Made from solvent resistant Tefzel (ETFE) it is ideal for use where there are demanding...
Our easy to use Flangeless Nut eliminates the need to flange tubing and is reusable. Made from versatile Polypropylene is offers excellent chemical resistance. It has a 1/4-28 Flat-Bottom port...
Our easy to use Flangeless Nut eliminates the need to flange tubing and is reusable. Manufactured from Polypropylene it is excellent for use with aqueous solutions. Our nut has a...
Our easy to use Flangeless Short Nut eliminates the need to flange tubing and is reusable. Made from solvent resistant Tefzel (ETFE) it is ideal for use where there are...
Our English Threaded Adapter is ideal for bringing together connectors with different threads. This PEEK, extra long P-654 Adapter has a Female 1/4-28 Flat Bottom to Male 10-32 Coned port...
Our Female LuerTight Fitting System reliably holds your fluoropolymer tubing in place while giving the convenience of a luer connection. Our system's streamline design allows for an easy and quick...
Our Female Nut is manufactured from biocompatible PEEK giving it excellent chemical resistance to virtually all commonly used solvents. It has a 5/16-24 Flat-Bottom thread port configuration and is for...
Our Female Thread Adapter offers numerous configurations to facilitate tubing connections in a variety of port geometries. It has a 10-32 Female thread to 1/4-28 Female thread configuration. It comes...
Our Fingertight Ferrule is designed specifically for use with our two-piece fittings. It is offered in both biocompatible PEEK . It has a 1/4-28 coned port configuration and is for...
Our Fingertight Ferrule is designed specifically for use with our two-piece fittings. It is offered in both biocompatible PEEK and solvent resistant Tefzel® (ETFE). It has a 10-32 coned port...
Our Fingertight Fittings offer the advantage of easy tightening without the need for tools. Our Kit includes:F-140-01 High Pressure Fingertight Body, Stainless Steel (5) F-142 PEEK™ Ferrules, natural, for 10-32...
Our Flanged Fitting is made from versatile Delrin. Our versatile Delrin nut resists cross threading or loosening during use delivering excellent dimensional stability It includes a 316 stainless steel washer.
Our Flanged Fitting is made from versatile Delrin. Our versatile Delrin nut resists cross threading or loosening during use delivering excellent dimensional stability. This fitting is compatible with a 1/4-28...
Our Flanged Fitting is specifically made with versatile Delrin. This material allows the nut to resist cross threading or loosening during use. It has a M6 Flat-Bottom port configuration and...
Our Flanged Fitting is specifically made with versatile Delrin. This material allows the nut to resist cross threading or loosening during use. It is black and for 1/8"OD tubing. It...
Our Flanged Fitting Kit offers a wide selection of fitting solutions for your flanged tubing. P-401-01 Flanged Nut, 1/16", Delrin®, black (10) P-402-01 Flanged Nut, 1/16", Delrin®, Red 10 P-403-01...
Our Flangeless Ferrules are excellent for connecting most rigid or semi-rigid tubes, including tubing manufactured from fluoropolymers (FEP, PFA, ETFE, ECTFE, etc.), PEEK, or stainless steel. Manufactured from Tefzel (ETFE)...
Our Flangeless Fitting Systems are an alternative to Flanged Fitting.This kit includes: (60) P-200 Flangeless Ferrule, 1/16", blue (10) P-201 Flangeless Male Nut, 1/16", black (10) P-202 Flangeless Male Nut,...
Our Flangeless Fittings are designed to include both a nut and ferrule for your convenience. Flangeless fitting are dependable, easy to use and easy to replace. It has a 1/2-20...
Our Flangeless Fittings are designed to include both a nut and ferrule for your convenience. Flangeless fitting are dependable, easy to use and easy to replace. It has a 1/4-24...
Our Flangeless Fittings are designed to include both a nut and ferrule for your convenience. Flangeless fitting are dependable, easy to use and easy to replace. It has a 1/4-28...
Our Flangeless Fittings are designed to include both a nut and ferrule for your convenience. Flangeless fitting are dependable, easy to use and easy to replace. Manufactured from Delrin it...
Our Flangeless Fittings are designed to include both a nut and ferrule for your convenience. Flangeless fittings are excellent replacements for flanged fittings. Flangeless fitting are dependable, easy to use...
Our Flangeless FlushNut delivers convenience, minimal downtime and is cost effective. FlushNuts offers the answer for those tight-space applications where nut heads often interfere with each other. It has a...
Our Flangeless FlushNut Fittings are designed to include both a nut and ferrule for your convenience. Flangeless fitting are dependable, easy to use and easy to replace. FlushNuts offers the...
Our Flangeless FlushNut Fittings are designed to include both a nut and ferrule for your convenience. Flangeless fittings are excellent replacements for flanged fittings. Flangeless fitting are dependable, easy to...
Our Flangeless Male Nut is easy to use and eliminates the need to flange tubing. This Nut is made of It is made with versatile Delrin (acetal resin). This material...
Our Flangeless Male Nut is easy to use, eliminates the need to flange tubing and are reusable. It is made of It is made with versatile Delrin(acetal resin) which allows...
Our Flangeless Metric Male Nut is specifically designed to connect tubing to flat bottom ports when paired with the appropriate Flangeless Ferrule. This Nut is made of It is made...
Our Flangeless Nut is easy to use and eliminates the need to flange tubing. It is manufactured from versatile Delrin (acetal resin). This material allows the nut to resist cross...
Our Flangeless Nut is easy to use, eliminates the need to flange tubing and are reusable. It is constructed with Teflon™ PFA resin making it inert to virtually all chemicals...
Our Flangeless Nut is easy to use, eliminates the need to flange tubing and are reusable. It is made of It is made with versatile Delrin(acetal resin) which allows the...
Our Flangeless Nut is easy to use, eliminates the need to flange tubing and are reusable. Manufactured from Teflon™ PFA resin it is ideal for low pressure applications. It has...
Our Flangeless Nut is easy to use, eliminates the need to flange tubing and is reusable. It is constructed with genuine Teflon™ PFA resin making it ideal for low pressure...
Our Flangeless Nut is easy to use, eliminates the need to flange tubing and is reusable. It's biocompatible PEEK construction ensures good pressure holding ability and long-term durability. It has...
Our Flangeless Nut is easy to use, eliminates the need to flange tubing and is reusable. Manufactured from Teflon™ PFA resin it is ideal for low pressure applications. It has...
Our Flangeless PEEK Fittings are designed to include both a nut and ferrule for your convenience. Flangeless fitting are dependable, easy to use and easy to replace. Manufactured with biocompatible...
Our Flangeless PEEK Fittings are designed to include both a nut and ferrule for your convenience. Flangeless fittings are excellent replacements for flanged fittings. Flangeless fitting are dependable, easy to...
Our Flangeless PEEK Nut is easy to use and eliminates the need to flange tubing. It's biocompatible PEEK construction ensures good pressure holding ability and long-term durability. It has a...
Our Flangeless Stainless Steel Nut is easy to use and eliminates the need to flange tubing. It's Stainless Steel construction ensures good pressure holding ability and long-term durability. It has...
Our High Pressure Adapter allow you to easily connect 1/16" OD tubing to 1/32" OD tubing while maintaining optimal high pressure. It's made from stainless steel delivering durability and continued...
Our Inlet Solvent Filter is made from inert, biocompatible UHMWPE. This solvent filter allow you to pass tubing through to the bottom of the filter cup which enables the filter...
Our Large Bore Flangeless Fittings are designed to include both a nut and ferrule for your convenience. Flangeless fitting are dependable, easy to use and easy to replace. It has...
Our Luer-to-MicroTight Adapter is ideal for infusing sample into lab-on-a-chip devices. It is designed to easily connect 360µm OD tubing to a syringe. This assembly comes with (1) F-152 MicroFerrule...
Our Metric Threaded Adapter is used specifically to attach connectors with different threads. It is made of PCTFE which has excellent thread strength. It has a Female M6 to Male...
Our PCTFE Flangeless Ferrule offers excellent chemical resistance and good thread strength. It is for use with a Flat-Bottom port which is the most frequently used threaded port configuration for...
Our PEEK , Standard, English Threaded Adapter is ideal for bringing together connectors with different threads. The P-653 has a Female 1/4-28 Flat Bottom to Male 10-32 Coned port configuration.
Our PEEK Bulkhead Union is optimally designed to be thread directly through equipment housing to connect internal tubing to the outside. It is manufactured from biocompatible PEEK giving is excellent...
Our PEEK Bulkhead Union is specifically designed to be thread directly through equipment housing to connect internal tubing to the outside. It is manufactured from biocompatible PEEK giving is excellent...
Our PEEK Column Coupler delivers a low swept-volume connection while maintaining column efficiency. Our couplers are an excellent option for reducing overall flow path volume while coupling two devices together.
Our PEEK Elbow Connector is designed to easily navigate tight corners. It is manufactured from biocompatible PEEK giving is excellent chemical resistance to virtually all commonly used solvents. It is...
Our PEEK English Threaded Adapter is designed to successfully join 1/18" OD Tubing to 1/16" OD Tubing with zero dead volume. This allows the fluidic path to flow from a...
Our PEEK Flangeless Headless Short Nut is easy to use and is designed to facilitate a low pressure connection of tubing to the flat bottom port. Manufactured from biocompatible PEEK...
Our PEEK Flangeless Nut ensures good pressure holding ability and long-term durability. Biocompatible PEEK offers excellent chemical resistance. It has a 5/16-24 Flat-Bottom Port and is for a 3/16"OD tubing.
Our PEEK High Pressure Cross Body is precisely designed to withstand environmental stresses in the high pressure regions of a system. It is made from inert PEEK, which is ideal...
Our PEEK Male Nut is frequently used with large bore fittings with a Flat-Bottom port. It is our most frequently used thread port configuration for low pressure connections. It has...
Our PEEK, English Threaded Adapter Assembly is ideal for bringing together connectors with different threads. The P-627 has a Female 10-32 Coned to Female 1/4-28 Flat-Bottom Thread Configuration. It included...
Our PEEK, English Threaded Adapter Body is ideal for bringing together connectors with different threads. The P-627 has a Female 10-32 Coned to Female 1/4-28 Flat-Bottom Thread Configuration.
Our PEEK, extra long, Metric Threaded Adapter is ideal for bringing together connectors with different threads. The P-653 has a Female 1/4-28 Flat Bottom to Male 10-32 Coned port configuration.
Our PEEK, Standard, Metric Threaded Adapter is ideal for bringing together connectors with different threads. The P-650 has a Female M6 Flat Bottom to Male 10-32 Coned port configuration. It...
Our Polypropylene Barbed to Female Luer Lock Adapters provide a convenient way to connect soft-walled tubing with products that feature a male luer slip or luer lock end. Each adapter...
Our Polypropylene Barbed to Male Luer Lock Adapters provide a convenient way to connect soft-walled tubing with products that feature a female luer lock receiving port. Each adapter has an...
Our Polypropylene Barbed to Male Luer Slip Adapter provides a convenient way to connect 1/16" ID soft-walled tubing with products that feature a female luer receiving port. Each adapter features...
Our PPS, Headless, Flangeless Fitting eliminates the need to flange tubing. Flangeless Nuts are dependable, easy to use and easy to replace. Manufactured from resilient PPS it delivers high tensile...
Our Short Flangeless Fitting is designed to include both a nut and ferrule for your convenience. Flangeless fitting are dependable, easy to use and easy to replace. It has a...
Our Short Flangeless Fittings are designed to include both a nut and ferrule for your convenience. Flangeless fitting are dependable, easy to use and easy to replace. It has a...
Our Short Flangeless Nut is easy to use, eliminates the need to flange tubing and is reusable. Manufactured from biocompatible PEEK delivers excellent chemical resistance. It has a 1/4-28 flat-bottom...
Our Short Flangeless PEEK Fitting is designed to include both a nut and ferrule for your convenience. Flangeless fitting are dependable, easy to use and easy to replace. Manufactured with...
Our Stainless Steel Bulkhead Union Assembly are precision machined from 316 stainless steel. Our mechanically strong and reliable union offers true zero dead volume (ZDV) allowing tubing to be joined...
Our Standard, English Threaded Adapter is ideal for bringing together connectors with different threads. Made from resilient PCTFE is offers excellent solvent resistance. Our Adapter has a Female 10-32 Flat...
Our Tefzel (ETFE) Low Pressure Cross Assembly can handle a pressure rating 1000 psi (69 bar). It is designed with convenient mounting holes. The P-634 is designed for 1/16"OD tubing.
Our Tefzel (ETFE) Low Pressure Cross Assembly can handle a pressure rating 500 psi(34 bar). It is designed with convenient mounting holes. The P-635 is designed for 1/8"OD tubing. This...
Our Tefzel (ETFE) Low Pressure Cross Body can handle a pressure rating 500 psi(34 bar). It is designed with convenient mounting holes. The P-635 is designed for 1/8"OD tubing.
Our Ultra High Pressure ferrule offers increased ability to withstand the demanding requirements of today’s HPLC and UHPLC instruments, and are used in applications where improvements in efficiency, speed and...
Our versatile English Thread Adapter is used specifically to attach connectors with different threads. It is made from stainless steel, which offers durability and strength. It has a Female 1/4-28...
Our versatile English Thread Adapter is used specifically to attach connectors with different threads. It is made from stainless steel, which offers durability and strength. Our Adapter has a Female...
Our versatile English Thread Adapter is used specifically to attach connectors with different threads. It is made from stainless steel, which offers durability and strength. Our adapter has a Male...
Our versatile English Thread Adapter is used specifically to attach connectors with different threads. The stainless steel material offers durability and strength. It has a Female 10-32 Coned to 1/14-28...
Our versatile English Threaded Adapter is used specifically to attach connectors with different threads. It is made from biocompatible PEEK giving it excellent chemical resistance. It has a Female 1/4-28...
Our versatile English Threaded Adapter is used specifically to attach connectors with different threads. It is made from inert PTFE giving it excellent chemical resistance. It has a Female 1/4-24...
Our versatile English Threaded Adapter is used specifically to attach connectors with different threads. It is made from inert PTFE giving it excellent chemical resistance. It has a Female 1/4-28...
Our versatile English Threaded Adapter is used specifically to attach connectors with different threads. It is made from inert PTFE giving it excellent chemical resistance. It has a Female 5/16-24...
Our versatile Flat-Bottom PCTFE English Adapter is used specifically to attach connectors with different threads. It is made from chemically resistant PCTFE, which has excellent thread strength. It has a...
Our versatile Long English Threaded Adapter is used specifically to attach connectors with different threads. It is made from inert PTFE giving it excellent chemical resistance. It has a Female...
Our versatile PCTFE English Adapter is used specifically to attach connectors with different threads. It is made from chemically resistant PCTFE, which has excellent thread strength. It has a 1/2-20...
Our versatile PEEK English Adapter Assembly is used specifically to attach connectors with different threads. It is manufactured from biocompatible PEEK giving is excellent chemical resistance to virtually all commonly...
PEEK High Pressure Cross Assembly is precisely designed to withstand environmental stresses in the high pressure regions of a system. It is made from inert PEEK, which is ideal for...
PEEK Low Pressure Cross Assembly is strong and has a durable handling a pressure ratings of 1000 psi (69 bar). It has excellent chemical resistance to commonly used solvents. Our...
PEEK Low Pressure Cross Assembly is strong and has a durable handling at a pressure ratings of 1000 psi (69 bar). It has excellent chemical resistance to commonly used solvents.
This adjustable injection port adapter is for a 1/4-28 Flat-Bottom port configuration. These adapters can be bulkead mounted or mounted with the V-447 Kits. No additional swept volume is added...
This Fingertight MicroTight Ferrule is part of our Two Piece Fingertight Fittings group. These fittings are designed specifically to connect tubing to 10-32 coned ports. This naturally colored PEEK ferrule...
This High Pressure, English Threaded Adapter Assembly is ideal for bringing together connectors with different threads. The P-627 has a Female 10-32 Coned to 1/4-28 Flat-Bottom Thread Configuration. It included...
This PEEK English Threaded Adapter brings together connectors with different threads. This inert polymer adapter is designed to bring various tubing sizes together such as 1/8”OD to 3/16”OD tubing. It...
This PEEK Flangeless Nut eliminates the need to flange tubing. It is a specialized fitting manufactured from biocompatible PEEK. The construction of this fitting ensures good pressure holding ability and...

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