VacuTight fittings are ideal for high throughput screening and other automated liquid-handling applications due to their small size and dependable, airtight connections in low pressure and vacuum environments. The flat-bottom ferrule configuration impedes tubing inner diameter reduction and overcompression that can be a problem with many coned fittings.

Application: vacuum up to 25" Hg (84 kPa).

All VacuTight nuts must be used only with VacuTight ferrules.