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Idex - Flat-Bottom Fittings - VacuTight™ Fittings

VacuTight Fittings are designed to provide airtight, dependable connections under vacuum and low pressure conditions. Many of the VacuTight Nuts have streamlined profiles for use in systems requiring a large number of connections in a small area. Furthermore, the VacuTight Ferrule’s small size ensures sufficient nut/thread engagement, even in shallow ports. These features make VacuTight Fittings ideal for “combichem” high throughput screening, clinical diagnostic, and other automated liquid handling applications.

Available models

VacuTight Ferrules specifically designed size ensures sufficient nut/thread engagement even in shallow ports. Their unique M6 or 1/4-28 flat-bottom configuration can prevent over compression and tubing ID reduction that can occur with many fittings.


List of available VacuTight™ Ferrules

For outer diameter tubing Thread Port Configuration Flat-Bottom Material Pressure Rating Max Head Style Colour Option for Pack
1/16 inches M6 or 1/4-28 Genuine Tefzel™ ETFE Resin 400 psi/ 27 bar to 800 psi/55 bar Not applicable Red  -
1/8 inches M6 or 1/4-28 Genuine Tefzel™ ETFE Resin 500 psi/ 34 bar to 1000 psi/69 bar Standard Knurl Red  -

 

VacuTight Fittings are specifically designed to provide optimal, airtight and dependable connections under vacuum and low pressure conditions. Our versatile VacuTight Fittings offers a streamlined profile usable for systems that have a large number of connections in a small area.


List of available VacuTight™ Fittings for 1/16 inches outer diameter

Thread Port Configuration Flat-Bottom   Material Pressure Rating Max       Head Style Length Style Colour Option for Pack
Not applicable PEEK 400 psi/ 27 bar to 800 psi/ 55 bar         1/4 inches Hex Short Red Pack of 10 units
Not applicable PEEK 400 psi/ 27 bar to 800 psi/ 55 bar Headless Knurl Short Red Pack of 10 units
Not applicable PEEK 400 psi/ 27 bar to 800 psi/ 55 bar Headless Knurl Long Red  -
Not applicable PEEK 400 psi/ 27 bar to 800 psi/ 55 bar Fat-Head Not applicable Not applicable  -
1/4-28 Delrin 400 psi/ 27 bar to 800 psi/ 55 bar Standard Knurl Not applicable Red  -
M6 Delrin 400 psi/ 27 bar to 800 psi/ 55 bar Standard Knurl Short Red  -
1/4-28 Delrin 400 psi/ 27 bar to 800 psi/ 55 bar Standard Knurl Short Black -
M6 Delrin 400 psi/ 27 bar to 800 psi/ 55 bar Standard Knurl Short Red  -
1/4-28 Delrin 400 psi/ 27 bar to 800 psi/ 55 bar Headless Knurl Not applicable Black  -
1/4-28 PEEK 400 psi/ 27 bar to 800 psi/ 55 bar Standard Knurl Not applicable Natural  -

 

 

List of available VacuTight™ Fittings for 1/8 inches outer diameter

Thread Port Configuration Flat-Bottom Material Pressure Rating Max Head Style Length Style Colour Option for Pack
M6 or 1/4-28 Genuine Tefzel™ ETFE Resin 500 psi/ 34 bar to 1000 psi/ 69 bar Standard Knurl Not applicable Red  -
1/4-28 PEEK 500 psi/ 34 bar to 1000 psi/ 69 bar Standard Knurl Not applicable Natural  -
1/4-28 Delrin 500 psi/ 34 bar to 1000 psi/ 69 bar Standard Knurl Not applicable Red  -
1/4-28 Delrin 500 psi/ 34 bar to 1000 psi/ 69 bar Headless Knurl Not applicable Red  -
M6 Delrin 400 psi/ 27 bar to 800 psi/ 55 bar Headless Knurl Not applicable Red Pack of 10 units
M6 Delrin 500 psi/ 34 bar to 1000 psi/ 69 bar Standard Knurl Short Red  -
1/4-28 Delrin 500 psi/ 34 bar to 1000 psi/ 69 bar Standard Knurl Short Black  -
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[IDEX, Upchurch Scientific, Fittings, Flat-Bottom, VacuTight]