... "DN10-DN150 3)Safety and convenient. 4)Easy installationStainless steel heavy hoop 1)Material quality: SUS 304.SUS 316,316L,304L ... according to yours to produce 3)Type:Single heavy clamp,double heavy clamp,three-piece heavy clamp 5)Function:Clamping pipe or ferrule ... body and caps 7)Improve plant equipment safety Namestainledd steel heavy hoopNo.shsd-p09Material304,316,304L,316LSizeDN10-DN150&1/2"-6 ...