The Short NanoTight Fitting offers the best available option for connecting capillary tubing into standard 10-32 threaded, coned ports normally designed for 1/16” OD tubing. When combined with NanoTight® Tubing Sleeves, these fittings work with tubing ODs from 70µm to 1mm. The ferrule is made from softer Tefzel (ETFE) material allowing ease of connection. Supplied with F-142N Ferrules. (Additional ferrules are available as part # F-142NX)