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TinyTight™ fittings

TinyTight™ fittings
Product / Chromatography

The IDEX TinyTight™ Fittings are easy-to-use alternatives to Lee Company 062 MINSTAC fitting systems. They consist of a two-piece TinyTight™ ferrule used with the Super Flangeless™ 6-40 threaded nut (M-644-03), with two ferrule options with 0.020" (0.50 mm) or 0.030" (0.75 mm) thru-holes. No collets or chamfering tools are required; the M-150 swaging tool is available if needed.

Manufacturer website (opens in a new tab)

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

Order codes and options

4 codes

TinyTight™ fittings order codes and properties
CodeDescription (manufacturer)PortsMaterialPressure ratingHead typeQuote list
M-150Swaging Tool for TinyTight Fittings6-40 MINSTAC 062SSTno valueno value
M-644-03Super Flangeless Nut for 1/16” OD Tubing6-40 Flat bottom or MINSTAC 062PEEK Green600–2,500 psi (41–172 bar)Headless Knurled
M-647TinyTight Ferrule for 1/16” OD Tubing, 0.020” Thru-Hole6-40 MINSTAC 062PEEK Natural/SST600–2,500 psi (41–172 bar)no value
M-657TinyTight Ferrule for 1/16” OD Tubing, 0.030” Thru-Hole6-40 MINSTAC 062PEEK Black/SST600–2,500 psi (41–172 bar)no value

Technical specifications

TinyTight™ fittings technical specifications
Port / thread6-40 MINSTAC 062; 6-40 Flat bottom or MINSTAC 062
MaterialSST; PEEK Green; PEEK Natural/SST; PEEK Black/SST
Pressure rating600–2,500 psi (41–172 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.

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