Finger Tite Ferrules

Thermo Scientific™ Finger Tite Ferrules offer easier fit, reliabililty and leak-free connections.

Thermo Scientific Finger Tite ferrules are the next generation of the SilTite™ connection system.

Advantages over conventional graphite/polymer ferrules:

• Perfect metal-to-metal seal eliminates contamination and gives lower air/water background
• No need to retighten ferrules, as they expand and contract with the fitting over GC operating temperatures
• No tools required