U-660 - Flangeless Ferrule Tefzel(r) (ETFE) 5/16"
Our Tefzel Flangeless Ferrule is frequently used with large bore fittings with a Flat-Bottom port. It is our most frequently used threaded port configuration for low pressure connections. Tefzel (ETFE) features a higher temperature threshold, increased strength, and lower gas permeability. It comes in natural color and is for 5/16″OD Tubing.