Two-piece fingertight fittings

Product / Chromatography

The two-piece polymeric fingertight fittings have separate exchangeable ferrules for connecting 360 µm, 1/32" or 1/16" OD tubing into 10-32 coned ports. A standard knurled head or a winged head for extra leverage can be chosen; pressure rated up to 6,000 psi (414 bar). The M-215 conductive perfluoroelastomer ferrule is designed for mass spectrometer electrospray applications.

Product group: Fittings and connectors
Brand: Biotech Fluidics

Manufacturer website

Source: manufacturer website (opens in a new tab) · Image: manufacturer website

Order codes and options

12 codes

Two-piece fingertight fittings order codes and properties
Code	Description (manufacturer)	Ports	Pressure rating	Head type	Material	Contents
6000-078	RheFlex Fitting for 1/8” OD Tubing	5/16-24 Coned	5,000 psi (345 bar)	5/16” Hex	PEEK Natural	6000-079
6000-254	RheFlex Fitting for 1/16” OD Tubing	10-32 Coned	7,000 psi (483 bar)	ChromTRAC knob**	PEEK Natural, w. black knob	6000-251
6000-251	RheFlex Ferrule for 1/16” OD Tubing	10-32 Coned	7,000 psi (483 bar)	no value	PEEK Natural	no value
F-300	Fingertight Fitting for 1/16” OD Tubing	10-32 Coned	6,000 psi (414 bar)	Double Wing	PEEK Natural	F-142
F-301	Fingertight Fitting for 1/16” OD Tubing	1/4-28 Coned	5,000 psi (345 bar)	Double Wing	PEEK Natural	F-162
F-330	Fingertight Fitting for 1/16” OD Tubing, Long	10-32 Coned	6,000 psi (414 bar)	Standard Knurled	PEEK Natural	F-142
F-331	Fingertight Fitting for 1/16” OD Tubing	10-32 Coned	6,000 psi (414 bar)	Standard Knurled	PEEK Natural	F-142
F-113	Ferrule for 1/32” OD Tubing	10-32 Coned	6,000 psi (414 bar)	no value	PEEK Natural	no value
F-142	Ferrule for 1/16” OD Tubing	10-32 Coned	6,000 psi (414 bar)	no value	PEEK Natural	no value
F-142N	Ferrule for 1/16” OD Tubing	10-32 Coned	4,000 psi (276 bar)	no value	ETFE Natural	no value
F-162	Ferrule for 1/16” OD Tubing	1/4-28 Coned	5,000 psi (345 bar)	no value	PEEK Natural	no value
M-215	Conductive Ferrule for 360 µm OD tubing	10-32 Coned	1,500 psi (103 bar)	no value	Conductive Perfluoroelastomer	no value

Technical specifications

Two-piece fingertight fittings technical specifications
Port / thread	5/16-24 Coned; 10-32 Coned; 1/4-28 Coned
Material	PEEK Natural; PEEK Natural, w. black knob; ETFE Natural; Conductive Perfluoroelastomer
Pressure rating	5,000 psi (345 bar); 7,000 psi (483 bar); 6,000 psi (414 bar); 4,000 psi (276 bar); 1,500 psi (103 bar)

Source: biotechfluidics.com (opens in a new tab) · Manufacturer (IDEX Health & Science) product information: Biotech Fluidics page and part number tables. Values come from the manufacturer and are confirmed at the quotation stage.