Product Description

Size:**1/2",2",**1/2" ect Material:Aluminium and Brass Function: they surface after oxidized,connection interchangeability nimble,usees in between fire hose ,the fire engine,the fire hydrant,the water gun connection,in oder to the water distribution or the froth intermixture carrries on the fire fighting,leak-proof quality good,is not easy to fall off. Packing: International seaworthy packaging, or according to customers' requirements.