Fire hose coupling NST
Fire hose coupling NST 1)Material:brass 2)Inlet/outlet:1.5",2",2.5" 3)manufacture 4)ISO9001
Fire hose coupling NST1)Material:brass2)Inlet/outlet:1.5",2",2.5"3)manufacture4)ISO9001
....
Fire hose coupling NST
Fire hose coupling NST 1)Material:brass 2)Inlet/outlet:1.5",2",2.5" 3)manufacture 4)ISO9001
Fire hose coupling NST1)Material:brass2)Inlet/outlet:1.5",2",2.5"3)manufacture4)ISO9001
....
Fire hose coupling NST