Allow wrench-free column installations.
Available for standard (1/16″) and compact (Agilent-style) ferrules.
Made from high-quality stainless steel.
Finger-tight capillary column nuts are an excellent alternative to conventional column nuts. They can be installed by hand without a wrench, and they cool down much faster than conventional fittings, making column and inlet maintenance easier. These stainless steel fittings work best with graphite-type ferrules and help prevent over-tightening, which can cause graphite material to exude into the inlet. Available for standard (1/16″) and compact (Agilent-style) ferrules.