Fittings
IDEX Health & Science offers a comprehensive selection of high pressure fittings, HPLC fittings, UHPLC fittings, luer lock fittings, ferrule fittings, connectors, and tubing accessories designed for reliable fluidic connections. Our portfolio includes PEEK and stainless steel fittings, finger-tight fittings, torque-limiting fittings, flangeless fittings, super flangeless fittings, coned fittings, flat-bottom fittings, and PEEK tubing fittings for a wide range of analytical, biotech, medical, and laboratory applications.
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IDEX Health & Science offers a comprehensive selection of high pressure fittings, HPLC... More Information >
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1/16" OD LiteTouch® Ferrule (1/pk)
LT-100 / -
- 10-32 Coned
- Grips tubing at two compression points to hold higher pressures than standard fingertight fittings
- For use only on hard wall tubing (SST or PEEK)
- Not recommended for repeat use in polymer ports
- Compatible with LT-110x or F-354 nuts
- 1 per pack
1/16" OD LiteTouch® Ferrule (10/pk)
LT-100X / -
- 10-32 Coned
- Grips tubing at two compression points to hold higher pressures than standard fingertight fittings
- For use only on hard wall tubing (SST or PEEK)
- Not recommended for repeat use in polymer ports
- Compatible with LT-110x or F-354 nuts
- 10 per pack
1/32" OD LiteTouch® Micro Ferrule
LT-132 / -
- 10-32 Coned
- Grips tubing at two compression points to hold higher pressures than standard fingertight fittings
- For use only on hard wall tubing (SST or PEEK)
- Not recommended for repeat use in polymer ports
- Compatible with LT-110x or F-354 nuts
- 1 per pack
1/16" OD LiteTouch® SealTight™ Ferrule
LT-135 / -
- 10-32 Coned
- Grips tubing at two compression points to hold pressure up to 10,000 psi (689 bar) with a SST 10-32 nut
- For use only on hard wall tubing (SST or PEEK)
- Not recommended for repeat use in polymer ports
- Compatible with LT-110x, F-354 nuts and U-400 for high pressure
- 1 per pack
1/8" OD LiteTouch® Ferrule
LT-200 / -
- 1/4-28 Coned
- Grips tubing at two compression points to hold higher pressures than standard fingertight fittings
- For use only on hard wall tubing (SST or PEEK)
- Not recommended for repeat use in polymer ports
- Compatible with LT-210 or LT-215 nuts
- 1 per pack
1/16 OD" TinyTight™ Ferrule
M-657 / -
- 1/16" OD tubing compatible
- For use with 6-40 coned ports
- Compatible with M-644-03 nuts and M-150 tool
- 0.03" through hole
- Excellent for mating with solenoid valves
- 1 piece per pack
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Fittings
IDEX Health & Science offers a comprehensive selection of high pressure fittings, HPLC fittings, UHPLC fittings, luer lock fittings, ferrule fittings, connectors, and tubing accessories designed for reliable fluidic connections. Our portfolio includes PEEK and stainless steel fittings, finger-tight fittings, torque-limiting fittings, flangeless fittings, super flangeless fittings, coned fittings, flat-bottom fittings, and PEEK tubing fittings for a wide range of analytical, biotech, medical, and laboratory applications.
Whether you need a high-performance HPLC fitting for demanding chromatography systems or a dependable low-pressure connection, IDEX Health & Science delivers proven solutions engineered for accuracy, durability, and leak-free performance. For more information, explore our Fittings 101 guide.
A fitting is a complete assembly designed to connect tubing to a component and may consist of a one-piece connector or a nut-and-ferrule combination. A nut is the threaded component sold separately, while a ferrule is also available as an individual part when specified.
For added convenience, most fittings and ferrule fittings are available in 10-packs, with individual pieces offered for select products. Backed by rigorous testing and enhanced safety standards, our fittings are trusted throughout the biotech, laboratory, diagnostics, and medical device industries for dependable fluidic performance.