Metallic Ferrule 1.high quality,ISO9001 approved 2.many specifications available 3.long using life 4.free samples Metallic Ferrule Name: metal ferruleMaterial:iron,brass,alloy,stainless steelsize:3/8''-4''About us:KT-Flex Co., Ltd mainly deals in developing and manufacturing high quality liquid-tight flexible conduits and metal hose, conduit fittings, as it has been for over 10 years. As one of ...