Upchurch One-Piece

IDEX One-Piece Fingertight fittings deliver fast, tool-free connections for HPLC and low-volume fluidic applications. These fittings are designed to be tightened securely using only your fingers—eliminating the need for wrenches or specialty tools while maintaining consistent sealing performance.

The integrated ferrule design prevents sticking inside the receiving port, making system disassembly quick and hassle-free. If dropped, the one-piece construction also makes the fitting easier to locate on the bench, reducing downtime during routine maintenance.

Available for 1/16" OD tubing with 10-32 coned ports, these fittings come in multiple colors, materials, and lengths to match virtually any application or system configuration. Their ergonomic design and reliable sealing make them a trusted choice for analytical workflows.

Chrom Tech is an authorized distributor of IDEX fluidic components and stocks a wide range of One-Piece Fingertight fittings for fast shipment and expert support.

PART NUMBER DESCRIPTION MATERIAL COLOR TUBING OD THREAD / PORT MAX PRESSURE
6000-282 One-Piece Fitting PEEK Black 1/16" 10-32 Coned 5,000 PSI
6000-282BL One-Piece Fitting PEEK Blue 1/16" 10-32 Coned 5,000 PSI
6000-282GN One-Piece Fitting PEEK Green 1/16" 10-32 Coned 5,000 PSI
6000-282MC One-Piece Fitting PEEK Multi 1/16" 10-32 Coned 5,000 PSI
6000-282RD One-Piece Fitting PEEK Red 1/16" 10-32 Coned 5,000 PSI
6000-282YL One-Piece Fitting PEEK Yellow 1/16" 10-32 Coned 5,000 PSI
F-120 One-Piece Fitting PEEK Natural 1/16" 10-32 Coned 5,000 PSI
F-120B One-Piece Fitting PEEK Blue 1/16" 10-32 Coned 5,000 PSI
F-120BLK One-Piece Fitting PEEK Black 1/16" 10-32 Coned 5,000 PSI
F-120G One-Piece Fitting PEEK Green 1/16" 10-32 Coned 5,000 PSI
F-120R One-Piece Fitting PEEK Red 1/16" 10-32 Coned 5,000 PSI
F-120X One-Piece Fitting, Qty. 10 PEEK Natural 1/16" 10-32 Coned 5,000 PSI
F-120Y One-Piece Fitting PEEK Yellow 1/16" 10-32 Coned 5,000 PSI
F-130 One-Piece Fitting, Long PEEK Natural 1/16" 10-32 Coned 5,000 PSI
F-130X One-Piece Fitting, Long, Qty. 10 PEEK Natural 1/16" 10-32 Coned 5,000 PSI
M-645 One-Piece Fitting PEEK / PCTFE Natural 1/32" 6-32 Coned 750 – 3,750 PSI
P-100 One-Piece Fitting PCTFE — 1/8" 1/4-28 Coned 1,000 PSI
Key Definitions â–¸
One-Piece Fingertight Fitting
A fitting with an integrated nut and ferrule that allows secure tubing connections using only finger tightening—no tools required.
Integrated Ferrule
A permanently built-in sealing component that prevents the ferrule from sticking in the port and ensures consistent compression on the tubing.
10-32 Coned Port
A common LC port style featuring a conical sealing surface and 10-32 thread pattern designed for high-pressure fingertight fittings.
HPLC Compatibility
Indicates the fitting is rated for high-pressure liquid chromatography systems and can withstand typical operating pressures and solvents.
Tool-Free Connection
A connection method that eliminates the need for wrenches or torque tools, reducing risk of overtightening and damaged ports.
Color-Coded Fittings
Multiple color options used to identify tubing lines, simplify system organization, and reduce connection errors.
Frequently Asked Questions â–¸
What makes one-piece fingertight fittings different from two-piece designs?
One-piece fittings combine the nut and ferrule into a single unit, eliminating loose parts. This simplifies installation and prevents ferrules from becoming stuck in the port.
Do I need any tools to install these fittings?
No. These fittings are designed to be tightened securely by hand. Tools are not required and should generally be avoided to prevent overtightening.
Can these fittings handle high HPLC pressures?
Yes. IDEX One-Piece Fingertight fittings are rated for high-pressure LC applications and maintain a reliable seal when properly installed.
What tubing sizes are supported?
These fittings are designed for 1/16" OD tubing and compatible with 10-32 coned ports, which are standard in most HPLC systems.
Why are multiple colors available?
Color options allow quick visual identification of fluid paths, helping prevent connection errors and improving system organization.
Are these fittings reusable?
Yes. One-piece fingertight fittings can be reused multiple times. Replace the fitting if you notice wear, leaks, or loss of sealing performance.