... : DN10-DN150, 1/2"-6" Materials: AISI304, AISI304L, AISI316, AISI316L Hose coupling, hose coupler(ISO9001: 2008, CE, TUV certified) Specification: DN10-DN150, 1 ... , union parts, ferrule, end cap, nut, clamp, elbow, tee, cross, reducer etc... pipe fitting