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Flaretek® Tube Fittings

Leak-free and reliable, Flaretek® fittings are easy to use when fittings are frequently disconnected. Hot and cold flaring is available.

Our Flaretek® fittings combine leak-free performance with minimum dead volume for ultrapure fluid applications. Reliability is proven with tens of millions of connections used worldwide. Thousands of configurations and sizes are available, including "SpaceSaver" fittings for compact plumbing in confined areas and FlareLock® II connections for high temperature applications.

VIEW OUR FITTING SELECTION TOOL

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  • Configuration
  • Connection Type
  • Connection Size
  • Industry
  • Process
Flaretek® Elbow Adapter, “SpaceSaver”, Reduced Footprint
Flaretek® Elbow Adapter, “SpaceSaver”, Reduced Footprint
Flaretek® Elbow Adapter, “SpaceSaver”, Reduced Footprint
Flaretek® PFA elbows have a significantly reduced footprint and adapt to "SpaceSaver" connections, minimizing footprint in tight spaces
Configuration
  • Elbow
 Connection Type
  • Flaretek®
  • Flaretek® "SpaceSaver"
 Connection Size
  • 1"
  • 1 1/4"
 Industry
  • Semiconductor
  • Data Storage
  • Flat Panel Display
  • LED
  • Solar
Flaretek® Straight Union, Tube
Flaretek® Straight Union, Tube
Flaretek® Straight Union, Tube
Save installation time in ultrapure chemical applications with our pre-assembled Flaretek® tube connections
Configuration
  • Straight
 Connection Type
  • Flaretek® "SpaceSaver"
 Connection Size
  • 1/4"
  • 3/8"
  • 1/2"
  • 3/4"
  • 1"
 Industry
  • Semiconductor
  • Data Storage
  • Flat Panel Display
  • LED
  • Solar
Flaretek® Elbow Adapter, Male JIS Threaded
Flaretek® Elbow Adapter, Male JIS Threaded
Flaretek® Elbow Adapter, Male JIS Threaded
Easy to use when fittings are frequently disconnected and you want an easy transition from Flaretek® to JIS threaded connections
Configuration
  • Elbow
 Connection Type
  • Flaretek®
  • Male JIS
 Connection Size
  • 1/4"
  • 3/8"
  • 1/2"
  • 3/4"
  • 1"
 Industry
  • Semiconductor
  • Data Storage
  • Flat Panel Display
  • LED
  • Solar
Flaretek® Elbow Adapter, FNPT
Flaretek® Elbow Adapter, FNPT
Flaretek® Elbow Adapter, FNPT
Easy to use when fittings are frequently disconnected and you want an easy transition from Flaretek® to NPT connections
Configuration
  • Elbow
 Connection Type
  • Flaretek®
  • FNPT
 Connection Size
  • 1/8"
  • 1/4"
  • 3/8"
  • 1/2"
 Industry
  • Semiconductor
  • Data Storage
  • Flat Panel Display
  • LED
  • Solar
Flaretek® Straight Union, Panel Mount, Extended
Flaretek® Straight Union, Panel Mount, Extended
Flaretek® Straight Union, Panel Mount, Extended
Mounts through a panel up to 0.50" (12.7 mm) thick and provides reliable, leak-free performance
Configuration
  • Straight
 Connection Type
  • Flaretek®
 Connection Size
  • 1/4"
  • 3/8"
  • 1/2"
  • 3/4"
  • 1"
 Industry
  • Semiconductor
  • Data Storage
  • Flat Panel Display
  • LED
  • Solar
Flaretek® Straight Union, Reduced Footprint
Flaretek® Straight Union, Reduced Footprint
Flaretek® Straight Union, Reduced Footprint
Significantly reduced footprint provides greater installation flexibility, reduces assembly footprint, allows more production connections in existing space
Configuration
  • Straight
 Connection Type
  • Flaretek®
 Connection Size
  • 1 1/4"
 Industry
  • Semiconductor
  • Data Storage
  • Flat Panel Display
  • LED
Flaretek® Straight Union Panel Mount
Flaretek® Straight Union Panel Mount
Flaretek® Straight Union Panel Mount
Mounts through a panel up to 0.25" thick and provides reliable, leak-free performance
Configuration
  • Straight
 Connection Type
  • Flaretek®
 Connection Size
  • 1/4"
  • 3/8"
  • 1/2"
  • 3/4"
  • 1"
 Industry
  • Semiconductor
  • Data Storage
  • Flat Panel Display
  • LED
  • Solar
Flaretek® Elbow Adapter, PureBond® Pipe, 90°
Flaretek® Elbow Adapter, PureBond® Pipe, 90°
Flaretek® Elbow Adapter, PureBond® Pipe, 90°
The PFA elbow fitting provides 90° directional changes and easily transitions to PureBond® pipe
Configuration
  • Elbow
 Connection Type
  • Flaretek®
  • PureBond® pipe
 Connection Size
  • 1/4"
  • 3/8"
  • 1/2"
  • 3/4" 1"
 Industry
  • Semiconductor
  • Data Storage
  • Flat Panel Display
  • LED
  • Solar
Flaretek® Straight Union
Flaretek® Straight Union
Flaretek® Straight Union
This fitting has low dead volume and an uninterrupted fluid path that is proven reliable in demanding applications
Configuration
  • Straight
 Connection Type
  • Flaretek®
 Connection Size
  • 1/4"
  • 3/8"
  • 1/2"
  • 3/4"
  • 1"
 Industry
  • Semiconductor
  • Data Storage
  • Flat Panel Display
  • LED
  • Solar
Flaretek® Elbow Adapter, MNPT
Flaretek® Elbow Adapter, MNPT
Flaretek® Elbow Adapter, MNPT
Easy to use when fittings are frequently disconnected and you want an easy transition from Flaretek® to NPT connections
Configuration
  • Elbow
 Connection Type
  • Flaretek®
  • MNPT
 Connection Size
  • 1/8"
  • 1/4"
  • 3/8"
  • 1/2"
  • 3/4"
  • 1"
 Industry
  • Semiconductor
  • Data Storage
  • Flat Panel Display
  • LED
  • Solar
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Related Product Categories
Integral Ferrule Tube Fittings

This original all-PFA fitting is suitable for most corrosive ambient environments. The integral ferrule locks in the grooved tube, providing increased performance and safety.  
PureBond® Welded Tube Fittings

PureBond® weldable tube fittings are made from PFA HP Plus material and excel in high purity, highly corrosive chemical handling applications requiring a more permanent connection.
Cynergy® Fittings

Constructed from PFA, Cynergy® fittings are excellent for handling your most corrosive chemicals, and your most fragile and metal sensitive proteins and compounds. 
Quikgrip® Tube Fittings

Our Quikgrip® fittings are suitable for corrosive environments. The carbon-filled Tefzel® gripper provides strength against pull out, yielding increased performance and connection integrity. 
PureBond® Welded Pipe Fittings

PureBond® weldable pipe fittings are suitable for high purity, highly corrosive chemical handling applications where purity and corrosion resistance are necessary. 
Flaretek® Accessories

Learn about the numerous accessories available that help you quickly and easily make up Flaretek® PFA flare fittings, for use in ultrapure fluid applications.
EP PFA Flare Fittings

EP PFA flare fittings are well suited for any corrosive or high-purity application. These durable fittings are manufactured in a Class 10,000 cleanroom facility from virgin PFA. 
Cynergy® Accessories

Learn about the Cynergy® weld-in-place equipment that allows you to permanentaly install a Cynergy PFA process system. 
Barb PFA Tube Fittings

PFA barb fittings are ideal with flexible hose used in low-pressure, chemical process applications. Available in 1/8”, 1/4”, 3/8” and 1/2” sizes.  
Integral Ferrule Accessories

Integral ferrule accessories are available for use in your corrosive, ambient environments. Accessories include nut ferrules, plug ferrules, half nuts and caps. 
PrimeLock® Accessories

Learn about the numerous tools, mandrels, tube cutters, safety devices, caps, nuts, plugs and more that help make up your PrimeLock® PFA fitting connection.
Dual Containment Fittings

Our PFA dual containment fittings enable a process line to pass through two walls uninterrupted. These fittings offer fewer connections, easier assembly, and fewer leak points.  
NPT Accessories

NPT pipe fitting accessories are available for use in your corrosive, high-purity chemical handling environments. Accessories include plugs, replacement nuts and seal tape. 
EP PFA Flare Fitting Accessories

Learn about the reliable assembly tools, mandrels, wrenches, caps and nuts that are available to help make up your EP PFA flare fitting connection. 
NPT Pipe Fittings

NPT pipe fittings are designed to connect to standard NPT threaded components including PFA fittings and PFA threaded pipe systems.
PrimeLock® Tube Fittings

Extremely robust and clean, PrimeLock® PFA fittings offer the most reliable connection technology on the market. With audible and visual indicators, users can quickly verify proper makeup of the connection.
PureBond® Accessories

We offer 1" and 2" welding tools for butt welding PureBond® pipe products to create a rigid, leak-free welded piping system. We also have replacement o-rings, flange rings and PFA caps available. 
Quikgrip® PFA Nuts

Our Quikgrip® PFA nuts fit our Quikgrip tube fittings easily with no tube preparation or special tools. This nut assembly provides strength against pull out, yielding increased performance and connection integrity. 
PrimeLock® ESD Tube Fittings

Conductive PFA fittings that allow an uninterrupted dissipation path to ground in high-purity and corrosive chemical applications

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